Kawabe, Koki
Current rating: 1655
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Taga, Tomonori (1535) | Won 2-1 | +161654 |
| 2sealed | 380 | Kabe, Naoyuki (1360) | Won 2-1 | +131667 |
| 3sealed | 155 | Omiya, Takahiro (1585) | Lost 1-2 | -191648 |
| 4sealed | 500 | Ogawa, Takashi (1583) | Won 2-0 | +161664 |
| 5sealed | 163 | Uno, Yuki (1564) | Won 2-1 | +171681 |
| 6sealed | 271 | Morokuma, Daisuke (1476) | Won 2-0 | +141695 |
| 7sealed | 184 | Nishikawa, Yosuke (1568) | Lost 1-2 | -201675 |
| 8sealed | 281 | Nishimura, Kazuhiro (1563) | Lost 0-2 | -201655 |
| top | average opponent: 1529record: 5-3 | new rating: 1655 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 554 | Mitoya, Taku (1500) | Won 2-0 | +171521 |
| 2modern | 306 | Ishii, Shinji (1551) | Won 2-0 | +191540 |
| 3modern | 128 | Akita, Naoto (1455) | Won 2-0 | +161556 |
| 4modern | 253 | Wada, Toshinori (1535) | Lost 0-2 | -181538 |
| 5modern | 269 | Huang, Yung-Ming (1739) | Won 2-0 | +221560 |
| 6modern | 272 | Trinidad, Joseph (1465) | Won 2-1 | +161576 |
| 7modern | 41 | Miyagawa, Yuuta (1533) | Won 2-1 | +171593 |
| 8modern | 85 | Yonemura, Tomomi (1384) | Won 2-0 | +141607 |
| 9modern | 45 | Iwasaki, Daisuke (1612) | Lost 1-2 | -181589 |
| 10modern | 95 | Sim, Soohong (1594) | Won 2-0 | +191608 |
| 11modern | 46 | Oiso, Kenji (1850) | Won 2-0 | +221630 |
| 12modern | 29 | Sakaino, Yuta (1618) | Won 2-1 | +181648 |
| 13modern | 28 | Takaishi, Yuuri (1816) | Won 2-0 | +211669 |
| 14modern | 19 | Adachi, Ryosuke (1640) | Lost 0-2 | -191650 |
| 15modern | 26 | Takahashi, Yuta (1987) | Lost 1-2 | -121638 |
| top | average opponent: 1619record: 11-4 | new rating: 1638 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Okuyama, Kouhei (1466) | Won 2-0 | +171517 |
| 2standard | 151 | Okazaki, Daisuke (1518) | Lost 1-2 | -181499 |
| 3standard | 1241 | Suzuki, Taiki (1672) | Won 2-0 | +221521 |
| 4standard | 536 | KobayashiFujisawa, Hiroaki (1502) | Won 2-1 | +171538 |
| 5standard | 609 | Usui, Syou (1681) | Lost 0-2 | -151523 |
| 6standard | 629 | Kozutsumi, Shin (1455) | Lost 1-2 | -191504 |
| top | average opponent: 1549record: 3-3 | new rating: 1504 | ||