Sasai, Keisuke
Current rating: 1403
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Ozaki, Kei (1474) | Lost 0-2 | -181416 |
| 2standard | 657 | Ushida, Chihiro (1424) | Lost 0-2 | -181398 |
| 3standard | 884 | Tsujisaka, Shouichi (1496) | Lost 0-2 | -161382 |
| 4standard | 957 | Nakano, Masanori (1447) | Lost 1-2 | -171365 |
| 5standard | 905 | Nishioka, Daichi (1426) | Won 2-1 | +201385 |
| 6standard | 776 | Tokunaga, Takayuki (1445) | Lost 1-2 | -171368 |
| 7standard | 668 | Kawaguchi, Muneyoshi (1240) | Won 2-1 | +151383 |
| 8standard | 571 | Morishima, Takahiro (1454) | Won 2-1 | +201403 |
| top | average opponent: 1426record: 3-5 | new rating: 1403 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 470 | Tamamatsu, Kazushi (1500) | Draw 1-1 | +11466 |
| 2sealed | 552 | Kodera, Daisuke (1499) | Won 2-1 | +181484 |
| 3sealed | 558 | Hagihara, Shota (1513) | Lost 0-2 | -171467 |
| 4sealed | 804 | Hayashi, Nobuhiko (1454) | Lost 1-2 | -181449 |
| 5sealed | 924 | Hayashi, Kyogo (1481) | Lost 0-2 | -181431 |
| 6sealed | 965 | Wada, Tomoya (1542) | Won 2-0 | +201451 |
| 7sealed | 830 | Takahashi, Toshirou (1436) | Lost 0-2 | -181433 |
| 8sealed | 780 | Watanabe, Takeshi (1443) | Lost 0-2 | -181415 |
| 9sealed | 689 | Obu, Yutaro (1439) | Won 2-0 | +191434 |
| top | average opponent: 1479record: 3-5-1 | new rating: 1434 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 361 | Sugiyama, Taichiro (1500) | Lost 1-2 | -181482 |
| 2sealed | 689 | Hosoi, Ippei (1630) | Lost 0-2 | -151467 |
| 3sealed | 1206 | Ookubo, Yoshirou (1462) | Lost 1-2 | -181449 |
| 4sealed | 1185 | Hasebe, Shunichi (1434) | Won 2-1 | +171466 |
| 5sealed | 1042 | Takashimizu, Makoto (1471) | Lost 0-2 | -181448 |
| 6sealed | 1040 | Shiraishi, Shinji (1377) | Won 2-1 | +171465 |
| top | average opponent: 1479record: 2-4 | new rating: 1465 | ||