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Ishiwata, Ryohei
Current rating: 1403
Record: 7-13
Grand Prix Nagoya 2016Grand Prix Tokyo 2016Grand Prix Kobe 2017Grand Prix Nagoya 2020

Grand Prix Nagoya 2020 (pioneer) starting rating: 1440
round table opponent (rating) result Δrating
1pioneer 25 Minbu, Mie (1468) Won 2-1 +191459
2pioneer 47 Fukutani, Mitumasa (1206) Lost 0-2 -231436
3pioneer 553 Yokoide, Yuuta (1362) Lost 1-2 -191417
4pioneer 653 Sugiyama, Yuu (1676) Lost 0-2 -141403
top average opponent: 1428record: 1-3 new rating: 1403

Grand Prix Kobe 2017 (modern) starting rating: 1447
round table opponent (rating) result Δrating
1modern 671 Hama, Shunsuke (1351) Lost 1-2 -201427
2modern 803 Maehara, Kouichi (1533) Lost 1-2 -161411
3modern 1323 Naitou, Yohei (1464) Won 2-1 +191430
4modern 998 Fujiwara, Kazuto (1361) Won 2-1 +171447
5modern 761 Kaizu, Hareta (1621) Won 2-1 +211468
6modern 762 Igarashi, Junpei (1623) Lost 1-2 -151453
7modern 958 Samura, Toshiki (1481) Won 2-0 +181471
8modern 473 Maruo, Yuuta (1740) Lost 1-2 -131458
9modern 741 Kamiyama, Daiki (1470) Lost 0-2 -181440
top average opponent: 1516record: 4-5 new rating: 1440

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1501
round table opponent (rating) result Δrating
1standard 527 Masuda, Takumi (1483) Lost 1-2 -181483
2standard 1170 Ogura, Syunichi (1484) Lost 0-2 -181465
3standard 1561 Miyazaki, Hikaru (1462) Lost 1-2 -181447
top average opponent: 1476record: 0-3 new rating: 1447

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 844 Watanabe, Takefumi (1567) Won 2-0 +191519
2sealed 570 Suzuki, Katsumasa (1498) Lost 1-2 -181501
3sealed 629 Kidowaki, Kazuki (1464) Won 2-0 +171518
4sealed 559 Arahori, Kazuaki (1577) Lost 0-2 -171501
top average opponent: 1526record: 2-2 new rating: 1501