Arashiyama, Kazutoshi
Current rating: 1392
Record: 8-15-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Niikawa, Shouhei (1460) | Lost 1-2 | -181444 |
| 2standard | 597 | Ikeda, Kazuya (1490) | Lost 1-2 | -171427 |
| 3standard | 810 | Suzuta, Yuichi (1448) | Lost 1-2 | -181409 |
| 4standard | 819 | Morita, Daishi (1480) | Lost 0-2 | -171392 |
| top | average opponent: 1470record: 0-4 | new rating: 1392 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 376 | Takeshita, Ryo (1593) | Lost 1-2 | -161460 |
| 2sealed | 784 | Shinagawa, Yuki (1483) | Won 2-0 | +191479 |
| 3sealed | 623 | Oota, Yusuke (1582) | Lost 0-2 | -161463 |
| 4sealed | 822 | Sugiyama, Syun (1509) | Won 2-1 | +181481 |
| 5sealed | 562 | Kubota, Koki (1405) | Lost 1-2 | -191462 |
| top | average opponent: 1514record: 2-3 | new rating: 1462 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Kikuchi, Masanobu (1500) | Won 2-0 | +191489 |
| 2sealed | 209 | Li, Tai-Wei (1518) | Draw 1-1 | +11490 |
| 3sealed | 536 | Kihara, Syouta (1620) | Lost 1-2 | -161474 |
| 4sealed | 798 | Yukizaki, Sou (1504) | Lost 0-2 | -181456 |
| 5sealed | 937 | Mori, Yohei (1495) | Won 2-0 | +191475 |
| 6sealed | 752 | Arakane, Daisuke (1515) | Lost 0-2 | -171458 |
| 7sealed | 832 | Chan, Siu Cheong (1468) | Won 2-0 | +181476 |
| top | average opponent: 1517record: 3-3-1 | new rating: 1476 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Sano, Futoshi (1658) | Won 2-0 | +211521 |
| 2standard | 585 | Aoki, Shougo (1598) | Lost 1-2 | -171504 |
| 3standard | 793 | Asada, Takashi (1501) | Won 2-1 | +181522 |
| 4standard | 399 | Yamada, Akinori (1486) | Won 2-1 | +181540 |
| 5standard | 272 | Hatoyama, Shinya (1505) | Lost 0-2 | -191521 |
| 6standard | 627 | Kanbe, Shouhei (1524) | Lost 0-2 | -181503 |
| 7standard | 734 | Watanabe, Takefumi (1503) | Lost 1-2 | -181485 |
| 8standard | 879 | Dorsey, Brooks (1678) | Lost 0-2 | -151470 |
| top | average opponent: 1557record: 3-5 | new rating: 1470 | ||