Kometani, Yuki
Current rating: 1818 (#1789)
Record: 35-13-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1850 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 62 | Yang, Jun-mo (1478) | Won 2-0 | +111861 |
| 2pioneer | 14 | Takeuchi, Shuuji (1511) | Lost 1-2 | -241837 |
| 3pioneer | 525 | Tomiyama, Shin (1361) | Lost 1-2 | -261811 |
| 4pioneer | 628 | Cervantes, Clayton (1489) | Won 2-1 | +121823 |
| 5pioneer | 522 | Sato, Tatsumi (1593) | Won 2-0 | +141837 |
| 6pioneer | 314 | Nomura, Tsuyoshi (1778) | Lost 1-2 | -191818 |
| top | average opponent: 1535record: 3-3 | new rating: 1818 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1767 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Tokumiya, Hirofumi (1563) | Lost 1-2 | -221745 |
| 2standard | 418 | Shirakawa, Yuishin (1485) | Lost 1-2 | -221723 |
| 3standard | 822 | Nakamura, Shinnosuke (1447) | Won 2-1 | +131736 |
| 4standard | 654 | Akazaki, Daigo (1499) | Won 2-0 | +131749 |
| 5standard | 633 | Tanaka, Shun (1466) | Won 2-0 | +131762 |
| 6standard | 403 | Zhang, Yi 1971 (1600) | Won 2-0 | +151777 |
| 7standard | 235 | Hung, Hsi-Yung (1547) | Won 2-1 | +141791 |
| 8standard | 218 | Nitta, Shinya (1554) | Won 2-1 | +141805 |
| 9standard | 91 | Nose, Koji (1855) | Won 2-0 | +191824 |
| 10standard | 40 | Huang, Yung-Ming (1798) | Won 2-0 | +171841 |
| 11standard | 60 | Takahashi, Ryo 3906 (1822) | Won 2-1 | +181859 |
| 12standard | 27 | Inui, Takashi (1627) | Won 2-0 | +141873 |
| 13standard | 13 | Yamamura, Yuma (1825) | Lost 1-2 | -191854 |
| 14standard | 43 | Okada, Yuki 4232 (1827) | Lost 0-2 | -181836 |
| 15standard | 68 | Hasegawa, Keijiro (1612) | Won 2-0 | +141850 |
| top | average opponent: 1635record: 11-4 | new rating: 1850 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 170 | Nonaka, Harufumi (1588) | Won 2-0 | +171645 |
| 2modern | 27 | Hara, Ryota (1525) | Won 2-1 | +161661 |
| 3modern | 62 | Katou, Ryou (1482) | Won 2-0 | +151676 |
| 4modern | 32 | Kumada, Keiichiro (1658) | Lost 0-2 | -191657 |
| 5modern | 191 | Kelley, Dennis (1533) | Lost 0-2 | -201637 |
| 6modern | 388 | Choi, Suouk (1548) | Won 2-0 | +161653 |
| 7modern | 301 | Jarerattanachat, Vasu (1506) | Won 2-1 | +161669 |
| 8modern | 252 | Sasaki, Tsutomu (1612) | Won 2-0 | +171686 |
| 9modern | 148 | Okajima, Masahiro (1621) | Won 2-0 | +161702 |
| 10modern | 72 | Kawasaki, Takeshi (1541) | Won 2-1 | +161718 |
| 11modern | 25 | Yamamura, Toshiki (1634) | Lost 1-2 | -201698 |
| 12modern | 134 | Goshima, Akito (1876) | Won 2-0 | +211719 |
| 13modern | 56 | Kyogoku, Kyosuke (1722) | Won 2-0 | +181737 |
| 14modern | 55 | Shibayama, Hayato (1484) | Won 2-1 | +141751 |
| 15modern | 35 | Nakago, Ryosuke (1645) | Won 2-1 | +161767 |
| top | average opponent: 1598record: 12-3 | new rating: 1767 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 121 | Murata, Kazuki (1475) | Lost 0-2 | -181482 |
| 4modern | 663 | Fujita, Chikara (1449) | Won 2-0 | +171499 |
| 5modern | 269 | Yamamoto, Ryoichi (1621) | Won 2-1 | +201519 |
| 6modern | 298 | Wong, Kuo (1642) | Won 2-0 | +201539 |
| 7modern | 175 | Yoshikoshi, Kouhei (1559) | Won 2-1 | +191558 |
| 8modern | 132 | Naval, Jeremy (1588) | Won 2-1 | +181576 |
| 9modern | 51 | Shiba, Yoshimasa (1631) | Won 2-1 | +191595 |
| 10modern | 11 | Hoshino, Masaaki (1764) | Lost 1-2 | -151580 |
| 11modern | 72 | Hienuki, Koichi (1703) | Won 2-1 | +211601 |
| 12modern | 29 | Suzuki, Kazushige (1912) | Lost 0-2 | -131588 |
| 13modern | 123 | Shiota, Yuuma (1660) | Won 2-0 | +191607 |
| 14modern | 52 | Yoshida, Kenichiro (1619) | Draw 1-1 | +11608 |
| 15modern | 57 | Yoshida, Shintarou (1720) | Won 2-0 | +201628 |
| top | average opponent: 1642record: 9-3-1 | new rating: 1628 | ||