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Mashima, Mitsuharu
Current rating: 1768 (#3163)

Grand Prix Chiba 2019 (M20 limited) starting rating: 1773
round table opponent (rating) result Δrating
2sealed 292 Arita, Kento (1798) Won 2-1 +191792
3sealed 215 Oikawa, Hiroaki (1548) Won 2-0 +141806
4sealed 32 Miyawaki, Ryosuke (1544) Lost 0-2 -231783
5sealed 232 Miyazaki, Takato (1449) Won 2-0 +121795
6sealed 218 Ling, Haoran (1746) Lost 1-2 -191776
7sealed 299 Ito, Wataru (1567) Won 2-0 +141790
8sealed 212 Klaric, Ivan (1555) Lost 1-2 -221768
top average opponent: 1601record: 4-3 new rating: 1768

Grand Prix Yokohama 2019 (modern) starting rating: 1726
round table opponent (rating) result Δrating
1modern 187 Ikeda, Toshiaki (1531) Won 2-0 +141740
2modern 94 Jinguu, Keiji (1433) Won 2-0 +131753
3modern 430 Shiraishi, Mitsuharu (1536) Won 2-1 +141767
4modern 98 Monzen, Hidetake (1471) Lost 1-2 -231744
5modern 508 Sakai, Yoshiki (1484) Won 2-1 +131757
6modern 245 Mizutani, Yosuke (1814) Lost 1-2 -171740
7modern 318 Kanegawa, Toshiya (1744) Won 2-1 +181758
8modern 224 Kosemura, Tomohiro (1586) Won 2-1 +151773
9modern 203 Arai, Yuuki (1535) Won 2-1 +141787
10modern 114 Watanabe, Takanori (1803) Won 2-0 +181805
11modern 54 Kodama, Kentaro (1488) Lost 1-2 -231782
12modern 84 Popitukgul, Sutipong (1770) Won 2-0 +171799
13modern 57 Huang, Guopeng (1703) Lost 0-2 -191780
14modern 112 Oomura, Takashi (1555) Lost 0-2 -221758
15modern 129 Oda, Hideto (1638) Won 2-0 +151773
top average opponent: 1606record: 10-5 new rating: 1773

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1750
round table opponent (rating) result Δrating
1standard 56 Kinoshita, Mika (1463) Won 2-1 +131763
2standard 50 Komada, Shun (1541) Lost 1-2 -221741
3standard 840 Udagawa, Toru (1550) Won 2-1 +141755
4standard 302 Koike, Tomoyuki (1412) Won 2-0 +121767
5standard 239 Tajima, Ryoga (1565) Lost 1-2 -211746
6standard 381 Koizumi, Yuma (1644) Lost 0-2 -201726
top average opponent: 1529record: 3-3 new rating: 1726

Grand Prix Chiba 2018 (M19 limited) starting rating: 1710
round table opponent (rating) result Δrating
3sealed 161 Seo, Kenta (1713) Won 2-1 +181728
4sealed 165 Takahashi, Kei (1644) Won 2-0 +161744
5sealed 108 Uetsu, Masashi (1574) Won 2-1 +151759
6sealed 29 Itoh, Akira2497 (1608) Won 2-1 +151774
7sealed 22 Murakami, Yuki (1845) Won 2-0 +201794
8sealed 12 Fan, Yiduo (1624) Lost 0-2 -211773
9sealed 30 Saeki, Katsuhisa (1825) Won 2-0 +181791
10draft 544 Mori, Hiroyuki (1628) Lost 0-2 -201771
11draft 544 Oota, Yusuke (1636) Won 2-1 +151786
12draft 544 Shirakihara, Ryuuichi (1474) Lost 0-2 -231763
13draft 720 Hayakawa, Naoki (1742) Won 2-0 +171780
14draft 661 Segou, Kenji (1736) Lost 1-2 -191761
15draft 695 Morofuji, Takuma (2141) Lost 0-2 -111750
top average opponent: 1707record: 8-5 new rating: 1750

Grand Prix Singapore 2018 (DOM standard) starting rating: 1721
round table opponent (rating) result Δrating
1standard 69 Lee, Chiung Ping (1587) Won 2-0 +161737
2standard 88 Chew, Melvin (1517) Won 2-1 +141751
3standard 79 Zhi, Yimin (1946) Lost 0-2 -151736
4standard 161 Takaya, Kensuke (1729) Lost 1-2 -181718
5standard 172 Yu, Ching Kong (1620) Won 2-1 +161734
6standard 210 Yau, Winnie (1549) Lost 1-2 -211713
7standard 183 Budisanjaya, Albert (1777) Lost 1-2 -171696
8standard 196 Shahrin, Qayser (1447) Won 2-1 +141710
top average opponent: 1647record: 4-4 new rating: 1710

Grand Prix Singapore 2017 (XLN limited) starting rating: 1744
round table opponent (rating) result Δrating
2sealed 67 San Juan, Jamie Robertson (1694) Won 2-0 +171761
3sealed 83 Tang, Kenneth (1585) Won 2-1 +151776
4sealed 20 Zubair, Mohamed Amzad (1603) Lost 0-2 -211755
5sealed 119 Choi, Kwok Keong (1621) Won 2-0 +151770
6sealed 40 Pariwono, Edward (1544) Lost 0-1 -221748
7sealed 82 Leong, Jiti (1657) Lost 0-2 -191729
8sealed 145 Alhadhrami, Abdulrahman (1434) Won 2-1 +121741
9sealed 112 Lee, Benedict (1601) Lost 0-2 -201721
top average opponent: 1592record: 4-4 new rating: 1721

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1704
round table opponent (rating) result Δrating
2sealed 425 Takahashi, Ryo (1514) Won 2-0 +141718
3sealed 335 Kumagai, Riku (2033) Won 2-0 +241742
4sealed 284 Hughes, Tim (1790) Lost 0-2 -171725
5sealed 240 Ishimaru, Ken (1775) Won 2-0 +181743
6sealed 233 Campanino, Fabrizio (1874) Won 2-0 +211764
7sealed 64 Yoshida, Kazushi (1841) Won 2-0 +191783
8sealed 117 Walker, Noah (1987) Won 2-0 +221805
9sealed 47 Morawski, Jonathan (1966) Won 2-1 +211826
10draft 361 Black, Samuel (1865) Lost 0-2 -171809
11draft 97 Prost, Andrejs (2131) Lost 0-2 -131796
12draft 224 Kitamoto, Hiroki (1869) Lost 1-2 -161780
13draft 35 Cibak, Andrea (1898) Lost 1-2 -161764
14draft 100 Tonouchi, Keita (1674) Lost 1-2 -201744
top average opponent: 1863record: 7-6 new rating: 1744

Grand Prix Kobe 2017 (modern) starting rating: 1719
round table opponent (rating) result Δrating
2modern 292 Tokuyama, Yoshihiko (1457) Won 2-0 +131732
3modern 266 Toma, Hiroto (1743) Won 2-0 +181750
4modern 337 Ishiguro, Youhei (1742) Won 2-1 +181768
5modern 14 Matsuda, Yuuki (1499) Won 2-1 +131781
6modern 48 Park, Bi-O (1847) Lost 0-2 -161765
7modern 113 Ishiguro, Satoshi (1751) Lost 1-2 -191746
8modern 181 Takaya, Syouichi (1630) Won 2-0 +161762
9modern 132 Segou, Kenji (1578) Lost 1-2 -211741
10modern 334 Huang, Yung-Ming (1865) Lost 0-2 -161725
11modern 375 Lai, Pak Yin (1771) Won 2-0 +191744
12modern 234 Sano, Kimiaki (1714) Lost 0-2 -191725
13modern 296 Tanaka, Shun (1507) Lost 1-2 -211704
top average opponent: 1675record: 6-6 new rating: 1704

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1677
round table opponent (rating) result Δrating
2standard 25 Tanaka, Hironao (1463) Won 2-0 +141691
3standard 662 Shoji, Tatsuro (1566) Won 2-0 +161707
4standard 9 Matsushima, Toshikazu (1453) Won 2-0 +131720
5standard 40 Kitaoka, Takaaki (1730) Lost 0-2 -181702
6standard 288 Takayama, Kan (1650) Lost 1-2 -191683
7standard 558 Noritake, Hiroto (1402) Lost 1-2 -231660
8standard 501 Higaki, Motohide (1580) Won 2-0 +171677
9standard 488 Yoshida, Yutarou (1521) Won 2-0 +151692
10standard 382 Jeon, Hyeontae (1533) Won 2-0 +151707
11standard 280 Ushikubo, Kenichi (1584) Won 2-0 +161723
12standard 198 Nomiya, Yohei (1687) Won 2-1 +171740
13standard 49 Usui, Syou (1802) Lost 0-2 -171723
14standard 107 Nogami, Tokio (1576) Won 2-1 +161739
15standard 103 Maruyama, Satoshi (1642) Lost 0-2 -201719
top average opponent: 1585record: 9-5 new rating: 1719

Grand Prix Taipei 2016 (SOI standard) starting rating: 1720
round table opponent (rating) result Δrating
2standard 8 Li Jhih, Siou (1518) Lost 1-2 -221698
3standard 285 Hamano, Kouhei (1507) Won 2-1 +151713
4standard 232 Leung, Sai Ho (1503) Lost 1-2 -221691
5standard 228 Liu, Li Sheng (1508) Lost 0-2 -211670
6standard 1022 Qian, Zhengrui (1527) Won 2-0 +151685
7standard 224 Yeh, Hugo (1489) Won 2-0 +151700
8standard 1016 Ishida, Ryuichiro (1424) Lost 1-2 -231677
top average opponent: 1496record: 3-4 new rating: 1677

Grand Prix Beijing 2016 (SOI limited) starting rating: 1820
round table opponent (rating) result Δrating
2sealed 175 Pang, Qi (1518) Lost 0-2 -231797
3sealed 380 Wang, Hao 0153 (1499) Won 2-0 +131810
4sealed 235 Jiang, Yida (1633) Won 2-1 +151825
5sealed 174 Hagiwara, Genta (1727) Lost 1-2 -201805
6sealed 232 Tada, Mitsuhiro (1539) Lost 1-2 -231782
7sealed 263 He, Yuan (1504) Won 2-0 +131795
8sealed 251 Han, Xiao (1448) Won 2-1 +121807
9sealed 127 Chan, Teksang (1490) Won 2-0 +121819
10draft 60 Liu, Yan Heng (1548) Lost 1-2 -221797
11draft 69 Ji, Zihao (1508) Lost 1-2 -241773
12draft 64 Zhou, Yongzhe (1489) Lost 0-2 -231750
13draft 96 Qu, Yinquan (1608) Won 2-0 +161766
14draft 55 Efimov, Sergey (1475) Lost 0-2 -231743
15draft 30 Wang, Jianian (1472) Lost 0-2 -231720
top average opponent: 1533record: 6-8 new rating: 1720

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1804
round table opponent (rating) result Δrating
2sealed 476 Naka, Hidehiro (1503) Won 2-1 +121816
3sealed 123 Chye, Yian Hsiang (1955) Won 2-1 +211837
4sealed 162 Kawamura, Kazushi (1884) Won 2-1 +191856
5sealed 108 Sakaino, Yuta (1621) Won 2-1 +131869
6sealed 37 Huang, Yu Chung (1794) Lost 1-2 -191850
7sealed 193 Liu, Yunfan (1589) Won 2-0 +131863
8sealed 42 Yasu, Ryotaro (1570) Won 2-0 +131876
9sealed 50 Brazil, Isaac (1570) Lost 1-2 -231853
10draft 116 Matumoto, Yoshitaka (1592) Lost 0-2 -231830
11draft 289 Yamazaki, Yuuki (1818) Won 2-1 +181848
12draft 189 Iwasawa, Fumiya (1676) Lost 1-2 -211827
13draft 183 Ohno, Isao (1713) Won 2-1 +161843
14draft 34 Kojima, Tatuya (1597) Lost 1-2 -231820
top average opponent: 1683record: 8-5 new rating: 1820

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1839
round table opponent (rating) result Δrating
2standard 360 Hama, Shunsuke (1353) Lost 0-2 -261813
3standard 620 Niwa, Ryuuta (1507) Won 2-0 +131826
4standard 399 Ebitani, Keisuke (1699) Won 2-0 +161842
5standard 418 Jinno, Kaname (1316) Won 2-0 +91851
6standard 207 Yoshimura, Wataru (1512) Lost 0-2 -241827
7standard 501 Isomura, Kengo (1530) Lost 1-2 -231804
top average opponent: 1486record: 3-3 new rating: 1804

Pro Tour Magic Origins (ORI standard) starting rating: 1907
round table opponent (rating) result Δrating
1draft 106 Blum, Tyler (1947) Lost 0-2 -171890
2draft 44 Sullivan, Adrian (1952) Won 2-1 +191909
3draft 96 Lewis, Patrick (1480) Won 2-1 +101919
4standard 64 Usui, Syou (1645) Lost 0-2 -231896
5standard 72 Overturf, Ryan (1649) Lost 0-2 -221874
6standard 109 Lantto, Magnus (1903) Lost 0-2 -171857
7standard 166 Carvalho, Pedro (1907) Lost 0-2 -181839
top average opponent: 1783record: 2-5 new rating: 1839

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1773
round table opponent (rating) result Δrating
2sealed 26 Schaefer, Maclean (1575) Lost 1-2 -211752
3sealed 387 Konno, Masashi (1672) Won 2-0 +161768
4sealed 306 Noge, Hayata (1547) Lost 1-2 -221746
5sealed 380 Kikuchi, Shou (1472) Won 2-1 +131759
6sealed 247 Okumura, Tatsurou (1521) Won 2-0 +141773
7sealed 161 Matsuo, Hirokazu (1514) Won 2-0 +131786
8sealed 83 Taniguchi, Hiroaki (1739) Won 2-0 +181804
9sealed 43 Nishio, Yoshihiro (1424) Won 2-0 +111815
10draft 147 Kanda, Akihiro (1551) Won 2-1 +131828
11draft 75 Cheng, Ting Hin (1608) Won 2-0 +141842
12draft 13 Arita, Ryuichi (1699) Won 2-0 +161858
13draft 81 Inoue, Hiroyuki0875 (1644) Won 2-0 +141872
14draft 146 Sato, Rei (1851) Won 2-1 +181890
15draft 10 Sato, Takatoshi (1852) Won 2-1 +171907
top average opponent: 1619record: 12-2 new rating: 1907

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1754
round table opponent (rating) result Δrating
2sealed 752 Fujii, Shota (1517) Won 2-1 +141768
3sealed 805 Nanjo, Masashi (1724) Lost 1-2 -191749
4sealed 818 Endo, Akiteru (1597) Won 2-1 +161765
5sealed 720 Samejima, Ippei (1452) Won 2-1 +121777
6sealed 637 Shinoda, Akito (1547) Lost 1-2 -221755
7sealed 747 Ishiguro, Satoshi 2 (1501) Won 2-1 +131768
8sealed 661 Mihara, Makihito (2025) Lost 1-2 -131755
9sealed 745 Juumonji, Ryou (1770) Won 2-0 +181773
top average opponent: 1642record: 5-3 new rating: 1773

Grand Prix Kobe 2014 (modern) starting rating: 1761
round table opponent (rating) result Δrating
2modern 85 Yamane, Keishi (1519) Won 2-0 +131774
3modern 129 Boku, Takashi (1668) Lost 0-2 -201754
4modern 208 Izumi, Taiki (1527) Won 2-0 +141768
5modern 112 Kimura, Shigeki (1519) Lost 0-2 -221746
6modern 330 Pangestan, Andrew (1484) Won 2-0 +131759
7modern 265 Hattori, Taiki (1712) Won 2-0 +171776
8modern 118 Kobayashi, Jotaro (1551) Lost 1-2 -221754
top average opponent: 1568record: 4-3 new rating: 1754

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1727
round table opponent (rating) result Δrating
1sealed 669 Tanahashi, Hirofumi (1437) Draw 1-1 -51722
2sealed 715 Kosaka, Ryohei (1514) Won 2-1 +141736
3sealed 687 Kashiwagi, Yuki (1518) Won 2-0 +141750
4sealed 607 Murata, Yutaka (1402) Won 2-0 +121762
5sealed 557 Toyota, Hiroki (1524) Won 2-0 +141776
6sealed 527 Masukado, Kenta (1489) Lost 1-2 -231753
7sealed 575 Date, Tsutomu (1712) Won 2-0 +171770
8sealed 545 Fukudome, Yuu (1510) Won 2-0 +141784
9sealed 527 Inagaki, Yukihiro (1515) Lost 0-2 -231761
top average opponent: 1513record: 6-2-1 new rating: 1761

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1771
round table opponent (rating) result Δrating
2standard 543 Iwamoto, Tatsuki (1664) Lost 0-2 -201751
3standard 859 Iwaide, Yoshitaka (1496) Won 2-0 +141765
4standard 630 Takashimizu, Makoto (1474) Won 2-0 +131778
5standard 662 Kamo, Riki (1513) Won 2-1 +131791
6standard 580 Matsuya, Rei (1519) Lost 1-2 -231768
7standard 613 Yonezawa, Musashi (1624) Lost 1-2 -201748
8standard 655 Kawachi, Yusuke (1618) Lost 0-2 -211727
top average opponent: 1558record: 3-4 new rating: 1727

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1782
round table opponent (rating) result Δrating
1standard 152 Nakamura, Yusuke (1607) Won 2-1 +151797
2standard 103 Kusunoki, Yuki (1542) Won 2-0 +131810
3standard 183 S., Keisuke (1500) Lost 0-2 -231787
4standard 257 Irimura, Daisuke (1518) Won 2-0 +131800
5standard 269 Miyamoto, Akihiro (1500) Won 2-1 +131813
6standard 86 Yamaguchi, Tomoyuki (1546) Lost 0-2 -231790
7standard 188 Kawakami, Kazuto (1755) Lost 1-2 -191771
top average opponent: 1567record: 4-3 new rating: 1771

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1740
round table opponent (rating) result Δrating
2sealed 655 Sato, Daisuke (1439) Won 2-1 +131753
3sealed 769 DiGiovanni, Daniel (1504) Won 2-1 +131766
4sealed 668 Satou, Kazumasa (1723) Lost 1-2 -191747
5sealed 871 Ueno, Takamasa (1538) Won 2-1 +151762
6sealed 734 Kitahara, Hiroaki (1900) Won 2-0 +201782
7sealed 722 Wang, Chih Ming (1633) Won 2-0 +151797
8sealed 847 Pannell, Thomas (1712) Won 2-0 +171814
9sealed 839 Matsushita, Junnya (1585) Won 2-0 +141828
10sealed 8 Black, Samuel (1882) Lost 1-2 -171811
11sealed 57 Touma, Takahiro (1615) Won 2-1 +141825
12draft 44 Nakano, Fumiki (1701) Lost 0-2 -201805
13draft 101 Hoshino, Yohei (1659) Lost 1-2 -211784
14draft 6 Kiyonaga, Sho (1546) Won 2-1 +141798
15draft 57 Yasutomi, Hiroto (1905) Lost 1-2 -161782
top average opponent: 1667record: 9-5 new rating: 1782

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1631
round table opponent (rating) result Δrating
1standard 477 Tanaka, Naohiro (1500) Won 2-1 +151646
2standard 121 Adachi, Junya (1502) Won 2-1 +161662
3standard 124 Hasegawa, Yu (1592) Won 2-1 +171679
4standard 108 Omori, Wataru (1532) Lost 1-2 -211658
5standard 146 Sakatani, Tsuyoshi (1540) Won 2-0 +161674
6standard 66 Shimizu, Ryo (1461) Won 2-0 +141688
7standard 57 Tanaka, Akira (1621) Won 2-1 +171705
8standard 77 Saito, Tomoya (1674) Won 2-1 +171722
9standard 50 Michibata, Tatsuya (1609) Won 2-0 +161738
10standard 14 Maruyama, Nobuhiro (1609) Won 2-0 +161754
11standard 8 Yamada, Takaaki (1645) Won 2-0 +161770
12standard 7 Aryabhima, Rahman (1655) Lost 1-2 -201750
13standard 14 Kawai, Yusuke (1622) Lost 0-0 -211729
14standard 43 Suzuki, Tomoyuki (Aichi) (1587) Won 2-1 +161745
15standard 26 Suzuki, Masahiro (1582) Lost 1-2 -211724
16standard 41 Ishigaki, Ryouji (1621) Won 2-0 +161740
top average opponent: 1585record: 12-4 new rating: 1740

Grand Prix Kobe 2012 (DKA limited) starting rating: 1637
round table opponent (rating) result Δrating
4sealed 68 Suzuki, Akiyoshi (1453) Won 2-0 +151652
5sealed 35 Shimada, Masahiko (1612) Lost 1-2 -191633
6sealed 144 Takasaki, Masahumi (1531) Lost 1-2 -201613
7sealed 202 Se, Atsuo (1619) Won 2-1 +191632
8sealed 154 Siagian, Yohannes (1528) Won 2-1 +161648
9sealed 104 Hayashi, Hiroki (1711) Lost 0-2 -171631
top average opponent: 1576record: 3-3 new rating: 1631

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1594
round table opponent (rating) result Δrating
1standard 216 Kaneko, Takanori (1519) Won 2-1 +171611
2standard 156 Kawakami, Naoki (1467) Won 2-0 +151626
3standard 26 Komatsu, Satoshi (1684) Won 2-0 +201646
4standard 53 Kobayashi, Takahito (1544) Lost 1-2 -201626
5standard 114 Muraoka, Daiki (1502) Won 2-0 +151641
6standard 42 Hayashi, Takatomo (1560) Won 2-1 +171658
7standard 19 Sunada, Shougo (1784) Lost 0-2 -161642
8standard 92 Nakayama, Yuuki (1491) Lost 0-2 -201622
9standard 98 Usui, Toru (1499) Won 2-0 +151637
top average opponent: 1561record: 6-3 new rating: 1637

Grand Prix Kobe 2011 (extended) starting rating: 1556
round table opponent (rating) result Δrating
1extended 228 Matsumura, Hideyuki (1418) Lost 1-2 -201536
2extended 201 Tsuboyama, Shuta (1559) Won 2-0 +181554
3extended 114 Shoji, Tatsuro (1555) Won 2-0 +181572
4extended 153 Tanimoto, Tatsuro (1478) Won 2-0 +171589
5extended 144 [blank], (1485) Lost 1-2 -201569
6extended 144 Uesugi, Fumiya (1525) Won 2-0 +171586
7extended 111 O., Yuki (1538) Won 1-0 +171603
8extended 92 Tashiro, Yoshiaki (1739) Won 2-1 +211624
9extended 30 West, Alexander (1690) Won 2-1 +191643
10extended 19 Ino, Kentaro (1857) Lost 0-2 -141629
11extended 27 Kurihara, Shingou (1836) Lost 1-2 -151614
12extended 19 Kimura, Shigeki (1584) Draw 0-0 01614
13extended 17 Sekine, Naoto (1540) Draw 1-1 -21612
14extended 34 Hashimoto, Keisuke (1612) Lost 1-2 -181594
top average opponent: 1601record: 7-5-2 new rating: 1594

Grand Prix Sendai 2010 (ROE standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 67 Goto, Shotaro (1500) Won 2-1 +181518
2standard 24 Chi, Tatsuya (1607) Lost 1-2 -161502
3standard 276 Saito, Keita (1497) Won 2-1 +181520
4standard 145 Tagawa, Takashi (1526) Lost 0-2 -181502
5standard 237 Hamanaka, Keita (1448) Won 2-1 +171519
6standard 177 Miura, Kazuhiro (1522) Won 2-0 +181537
7standard 92 Saegusa, Nobuyuki (1543) Won 2-0 +181555
8standard 126 Takahashi, Nozomu (1597) Lost 0-2 -171538
9standard 102 Shiraishi, Masaharu (1584) Won 2-0 +181556
top average opponent: 1536record: 6-3 new rating: 1556