Araki, Tatsunori
Current rating: 1672
Record: 61-48-1
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 355 | Maruyama, Satoshi (1667) | Won 2-0 | +181674 |
| 4sealed | 193 | Konishi, Akio (1560) | Won 2-1 | +161690 |
| 5sealed | 60 | Miyabe, Kouichi (1731) | Won 2-0 | +191709 |
| 6sealed | 16 | Han, Chin Yao (1865) | Lost 1-2 | -161693 |
| 7sealed | 109 | Kawahama, Yoshikazu (1801) | Lost 1-2 | -161677 |
| 8sealed | 196 | Kudou, Takunori (1652) | Won 2-1 | +181695 |
| 9sealed | 94 | Takimoto, Yusuke (1548) | Lost 1-2 | -211674 |
| 10draft | 677 | Hasegawa, Kazunari (1787) | Won 2-0 | +201694 |
| 11draft | 669 | Ikawa, Yoshihiko (1867) | Lost 1-2 | -151679 |
| 12draft | 580 | Kobayasi, Tomoya (1641) | Lost 0-2 | -181661 |
| 13draft | 714 | Matsuzaki, Akio (1603) | Won 2-1 | +171678 |
| 14draft | 716 | Taki, Masaya (1455) | Won 2-1 | +141692 |
| 15draft | 618 | Oono, Seita (1608) | Lost 0-2 | -201672 |
| top | average opponent: 1676record: 7-6 | new rating: 1672 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Li, Hanzhi (1459) | Lost 0-2 | -221609 |
| 2standard | 266 | Jiang, Xintong (1482) | Lost 0-2 | -201589 |
| 3standard | 332 | Zhang, Li (1467) | Won 2-1 | +161605 |
| 4standard | 278 | Suo, Hang (1488) | Won 2-1 | +161621 |
| 5standard | 221 | Huang, Jiang (1502) | Won 2-0 | +161637 |
| 6standard | 203 | Hashimoto, Ryunosuke (1492) | Won 2-0 | +151652 |
| 7standard | 105 | Li, Zheng (1465) | Lost 0-2 | -211631 |
| 8standard | 118 | Matsumoto, Fumiya (1859) | Won 2-1 | +221653 |
| 9standard | 139 | Wang, Jianian (1774) | Won 2-0 | +201673 |
| 10standard | 97 | Cai, Jun Yan (1526) | Lost 0-2 | -211652 |
| 12standard | 76 | Liu, Jian (1692) | Won 2-0 | +191671 |
| 13standard | 61 | Matsuura, Takumi (1817) | Lost 0-2 | -151656 |
| top | average opponent: 1585record: 7-5 | new rating: 1656 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 604 | Mikami, Akihiro (1484) | Lost 0-2 | -211658 |
| 2sealed | 838 | Kawamura, Shintaro (1443) | Lost 1-2 | -221636 |
| 3sealed | 983 | Kondo, Yusuke (1404) | Lost 1-2 | -221614 |
| 4sealed | 1100 | Itou, Kenta (1441) | Won 2-1 | +151629 |
| 5sealed | 983 | Koziol, Eric (1512) | Won 2-1 | +161645 |
| 6sealed | 783 | Matsushima, Yuki (1406) | Won 2-1 | +131658 |
| 7sealed | 758 | Fujita, Toshitake (1436) | Lost 1-2 | -221636 |
| 8sealed | 755 | Holtzman, Jon (1570) | Won 2-1 | +171653 |
| 9sealed | 548 | Suzuki, Kazuhiro (1397) | Lost 0-2 | -221631 |
| top | average opponent: 1455record: 4-5 | new rating: 1631 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 735 | Nisimoto, Takuo (1400) | Won 2-1 | +131688 |
| 2modern | 254 | Akazaki, Daigo (1505) | Won 2-1 | +141702 |
| 3modern | 291 | Yamamura, Yuma (1627) | Won 2-0 | +171719 |
| 4modern | 66 | Suzuki, Kazushige (1873) | Lost 0-2 | -151704 |
| 5modern | 515 | Sugaya, Hironobu (1822) | Won 2-0 | +201724 |
| 6modern | 288 | Ishino, Katsunori (1500) | Won 2-1 | +141738 |
| 7modern | 219 | Lam, Joe (1850) | Lost 0-2 | -161722 |
| 8modern | 218 | Satou, Yuuya (1594) | Lost 1-2 | -201702 |
| 9modern | 560 | Miyanishi, Makoto (1460) | Lost 0-2 | -231679 |
| top | average opponent: 1626record: 5-4 | new rating: 1679 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 343 | Ueno, Masaki (1536) | Won 2-0 | +171611 |
| 2standard | 159 | Kurakami, Shun (1601) | Lost 1-2 | -181593 |
| 3standard | 995 | Yamagata, Hiroki (1497) | Lost 0-2 | -201573 |
| 4standard | 1141 | Fukuta, Shingo (1652) | Won 2-1 | +201593 |
| 5standard | 647 | Ishikawa, Kenji (1485) | Won 2-0 | +161609 |
| 6standard | 587 | Yonezawa, Musashi (1727) | Lost 1-2 | -161593 |
| 7standard | 805 | Ochi, Takushi (1455) | Won 2-1 | +161609 |
| 8standard | 464 | Yamada, Mitsuhiro (1524) | Won 2-0 | +161625 |
| 9standard | 575 | Takahashi, Osamu (1561) | Won 2-1 | +171642 |
| 10standard | 350 | Koike, Yuta (1710) | Won 2-0 | +191661 |
| 11standard | 120 | Kageura, Taisuke (1672) | Lost 1-2 | -181643 |
| 12standard | 273 | Strautz, Marcel (1683) | Won 2-1 | +191662 |
| 13standard | 221 | Kawai, Yusuke (1574) | Won 2-1 | +161678 |
| 14standard | 140 | Kawashima, Takayuki (1534) | Won 2-0 | +161694 |
| 15standard | 132 | Oguri, Kouhei (1631) | Lost 0-2 | -191675 |
| top | average opponent: 1589record: 10-5 | new rating: 1675 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Schulte, Dilan (1501) | Won 2-0 | +161597 |
| 2standard | 75 | Xinyu, Chi (1516) | Won 2-0 | +171614 |
| 3standard | 19 | Je, Sungeun (1625) | Lost 1-2 | -181596 |
| 4standard | 222 | Goh, Kenneth Hanming (1639) | Won 2-0 | +191615 |
| 5standard | 152 | Yang, Lin Han (1486) | Won 2-1 | +151630 |
| 6standard | 100 | Hsu, Shuo-En (1724) | Lost 0-2 | -161614 |
| 7standard | 159 | Dae Kyung, Jeong (1514) | Lost 1-2 | -201594 |
| 8standard | 174 | Nakamoto, Kosuke (1690) | Won 2-0 | +201614 |
| 9standard | 124 | Chang, Cheng Yu (1531) | Lost 1-2 | -201594 |
| top | average opponent: 1581record: 5-4 | new rating: 1594 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 333 | Nagano, Keita (1682) | Lost 0-2 | -171599 |
| 2standard | 1060 | Sakuragi, Yuta (1390) | Lost 1-2 | -221577 |
| 3standard | 1575 | Saitou, Daisuke (1276) | Lost 0-2 | -231554 |
| 4standard | 1543 | Hino, Koutarou (1446) | Won 2-0 | +161570 |
| 5standard | 1332 | Nishikawa, Satoshi (1434) | Won 2-0 | +161586 |
| 6standard | 1154 | Hayashi, Ryuichiro (1482) | Won 2-1 | +161602 |
| 7standard | 1103 | Takamura, Kazuki (1423) | Lost 0-2 | -211581 |
| top | average opponent: 1447record: 3-4 | new rating: 1581 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Morita, Kazuki (1445) | Won 2-0 | +161549 |
| 2sealed | 362 | Deng, Yunan (1543) | Won 2-0 | +181567 |
| 3sealed | 146 | Gotou, Kaoru (1539) | Won 2-0 | +171584 |
| 4sealed | 87 | Okada, Tomofumi (1595) | Lost 1-2 | -171567 |
| 5sealed | 501 | Takeshita, Toru (1718) | Won 2-0 | +201587 |
| 6sealed | 337 | Takamizu, Tomohiro (1727) | Won 2-0 | +211608 |
| 7sealed | 167 | Kodama, Kentaro (1617) | Won 2-1 | +181626 |
| 8sealed | 87 | Sorakup, Aekarash (1725) | Won 2-0 | +201646 |
| 9sealed | 34 | Kumagai, Riku (1873) | Lost 1-2 | -141632 |
| 10draft | 173 | Yu, Pi Hsiang (1747) | Lost 0-2 | -161616 |
| top | average opponent: 1653record: 7-3 | new rating: 1616 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 368 | Kawai, Toshihiko (1370) | Won 2-0 | +161497 |
| 2standard | 183 | Shimizu, Kouji (1440) | Won 2-1 | +171514 |
| 3standard | 32 | Hattori, Hiroki (1537) | Won 2-0 | +181532 |
| 4standard | 108 | Hiroi, Genki (1461) | Won 2-1 | +171549 |
| 5standard | 24 | Shimizu, Naoki (1819) | Lost 0-2 | -131536 |
| 6standard | 249 | Kozaki, Yosuke (1626) | Won 2-0 | +191555 |
| 7standard | 49 | Ueda, Takao (1549) | Draw 1-1 | 01555 |
| 8standard | 116 | Okano, Shingo (1547) | Won 2-1 | +181573 |
| 9standard | 65 | Wong, Nicholas Jonathan (1859) | Won 2-0 | +231596 |
| 10standard | 40 | Nose, Koji (1961) | Lost 0-2 | -121584 |
| 11standard | 91 | Izumi, Hikaru (1733) | Lost 0-2 | -151569 |
| 12standard | 121 | Tanaka, Ryouma (1584) | Won 2-1 | +181587 |
| 13standard | 85 | Takagishi, Hidefumi (1551) | Lost 1-2 | -181569 |
| 14standard | 109 | Satou, Takamasa (1557) | Lost 1-2 | -181551 |
| 15standard | 121 | Kutsukake, Takuro (1558) | Lost 0-2 | -181533 |
| top | average opponent: 1610record: 8-6-1 | new rating: 1533 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2292 | Nishioka, Taisuke (1500) | Won 2-1 | +181499 |
| 2sealed | 2157 | Lee, Hung (1529) | Lost 1-2 | -181481 |
| 3sealed | 2364 | Kurata, Ippei (1502) | Won 2-1 | +191500 |
| 4sealed | 2181 | Sato, Motoki (1482) | Lost 0-2 | -191481 |
| 5sealed | 2258 | Romling, Gaby (1447) | Won 2-0 | +181499 |
| 6sealed | 2177 | Gouda, Fumito (1491) | Lost 0-2 | -181481 |
| top | average opponent: 1492record: 3-3 | new rating: 1481 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 156 | Kawano, Takahiro (1466) | Lost 0-2 | -191481 |
| 2legacy | 324 | Yamaguchi, Yuji (1496) | Lost 0-2 | -171464 |
| 3legacy | 437 | Dahn, Junie (1433) | Won 2-1 | +171481 |
| 4legacy | 370 | Fujii, Kento (1438) | Won 2-0 | +171498 |
| 5legacy | 286 | Bi, Mingjie (1512) | Lost 0-2 | -171481 |
| top | average opponent: 1469record: 2-3 | new rating: 1481 | ||