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Okuyama, Sanshirou
Current rating: 1570

Grand Prix Nagoya 2020 (pioneer) starting rating: 1607
round table opponent (rating) result Δrating
3pioneer 318 Ogiwara, Ryoichi (1456) Lost 0-2 -211586
4pioneer 337 Mori, Tatsuki (1559) Won 2-1 +181604
5pioneer 369 Endoh, Hiroki (1581) Lost 0-2 -181586
6pioneer 393 Nakamoto, Kosuke (1836) Won 2-0 +221608
7pioneer 273 Aoki, Takashi (1521) Lost 1-2 -201588
8pioneer 310 Ogawa, Masaru (1553) Lost 0-2 -181570
top average opponent: 1584record: 2-4 new rating: 1570

Grand Prix Nagoya 2019 (ELD standard) starting rating: 1593
round table opponent (rating) result Δrating
3standard 150 Horiuchi, Makoto (1744) Lost 1-2 -151578
4standard 296 Zukeyama, Ryousei (1518) Won 2-1 +161594
5standard 400 Adachi, Ryosuke (1615) Won 2-1 +191613
6standard 70 Goto, Kosuke (1324) Draw 1-1 -51608
7standard 173 Kagoi, Yuki (1449) Won 2-0 +151623
8standard 101 Tubola, Mark Lawrence (1753) Lost 1-2 -161607
top average opponent: 1567record: 3-2-1 new rating: 1607

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1501
round table opponent (rating) result Δrating
3standard 362 Takeda, Hiroki (1653) Won 2-1 +211522
4standard 191 Watanabe, Yuuya (1929) Lost 0-2 -111511
5standard 136 Okabe, Kiyotaka (1525) Won 2-0 +181529
6standard 164 Nagata, Kouki (1612) Lost 0-2 -171512
7standard 315 Horiuchi, Makoto (1789) Won 2-0 +231535
8standard 219 Cheng, Ting Hin (1718) Won 2-0 +221557
9standard 191 Ohshiro, Syusaku (1575) Lost 1-2 -181539
10standard 156 Inoue, Akira (1485) Lost 0-2 -191520
11standard 166 Noji, Koichiro (1507) Won 2-1 +181538
12standard 153 Zhou, Zhaoqi (1602) Won 2-1 +191557
13standard 108 Ohori, Akihito (1603) Won 2-0 +191576
14standard 100 Shiohata, Ryosuke (1526) Won 2-0 +171593
15standard 63 Nakamichi, Daisuke (1797) ID 01593
top average opponent: 1640record: 8-4-1 new rating: 1593

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1400
round table opponent (rating) result Δrating
3standard 232 Maruyama, Satoshi (1639) Lost 0-2 -131387
4standard 470 Tsuruta, Yoshiaki (1452) Won 2-1 +191406
5standard 443 Iwata, Sou (1490) Won 2-0 +191425
6standard 256 Hamaguchi, Shoji (1455) Lost 0-2 -171408
7standard 531 Morikawa, Taichi (1803) Won 2-0 +251433
8standard 425 Watai, Yohei (1538) Won 2-1 +201453
9standard 72 Nakamura, Shuhei (1887) Won 2-0 +251478
10standard 69 Nakamichi, Daisuke (1761) Won 2-0 +231501
11standard 29 Tokuyama, Yoshihiko (1543) Lost 1-2 -171484
12standard 94 Ehara, Kouta (1667) Won 2-1 +211505
13standard 55 Horiuchi, Makoto (1828) Won 2-1 +241529
14standard 36 Hua, Yukun (1671) Lost 1-2 -161513
15standard 54 Yao, Shimeng (1820) Lost 1-2 -121501
top average opponent: 1658record: 8-5 new rating: 1501

Grand Prix Chiba 2018 (M19 limited) starting rating: 1486
round table opponent (rating) result Δrating
3sealed 111 Hasegawa, Shinpei (1329) Lost 1-2 -211465
4sealed 372 Okumura, Noriaki (1667) Lost 1-2 -141451
5sealed 840 Takashima, Daisuke (1515) Lost 1-2 -171434
6sealed 813 Sorada, Shohei (1516) Lost 1-2 -161418
7sealed 683 Kato, Yoshiaki (1462) Lost 0-2 -181400
top average opponent: 1498record: 0-5 new rating: 1400

Grand Prix Kobe 2017 (modern) starting rating: 1510
round table opponent (rating) result Δrating
1modern 238 Kawase, Yoshihiko (1493) Lost 0-2 -191491
2modern 681 Yoshida, Shinsuke (1327) Won 2-0 +151506
3modern 908 Kageyama, Koki (1581) Lost 0-2 -161490
4modern 1225 Kawasaki, Masatsugu (1497) Lost 1-2 -181472
5modern 1099 Ishiduka, Katuya (1370) Won 2-1 +161488
6modern 955 Adachi, Yoshizumi (1383) Lost 0-2 -201468
7modern 1015 Nishikawa, Suguru (1465) Won 2-1 +181486
8modern 805 Sasaki, Yusuke 6420 (1480) Won 2-0 +181504
9modern 734 Yamane, Tatsuya (1506) Lost 1-2 -181486
top average opponent: 1456record: 4-5 new rating: 1486

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 569 Miyata, Kentaro (1500) Lost 1-2 -181482
2standard 754 Inoue, Ojiro (1526) Won 2-0 +191501
3standard 901 Akase, Yosuke (1362) Won 2-1 +151516
4standard 811 Takahashi, Masaya (1483) Won 2-1 +181534
5standard 592 Asaumi, Hiroki (1642) Lost 0-2 -161518
6standard 455 Hasegawa, Shun-ya (1438) Lost 0-2 -201498
7standard 774 Yamasita, Akinori (1342) Won 2-1 +151513
8standard 493 Satou, Yoshikazu (1372) Won 2-0 +161529
9standard 350 Soejima, Yuichi (1471) Lost 1-2 -191510
top average opponent: 1460record: 5-4 new rating: 1510