Soma, Kensuke
Current rating: 1479
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 80 | Miura, Ryuji (1669) | Lost 0-2 | -141426 |
| 4standard | 447 | Iwamoto, Nobuyuki (1754) | Won 2-0 | +241450 |
| 5standard | 224 | Nagai, Yoshio (1485) | Won 2-1 | +181468 |
| 6standard | 175 | Je, Sungeun (1781) | Won 2-0 | +241492 |
| 7standard | 44 | Kawatsu, Shunsuke (1534) | Won 2-0 | +191511 |
| 8standard | 77 | Toma, Hiroto (1674) | Lost 0-2 | -151496 |
| 9standard | 190 | Zhang, Tianlang (1561) | Lost 0-2 | -171479 |
| top | average opponent: 1637record: 4-3 | new rating: 1479 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 228 | Yamaura, Tatsuya (1517) | Lost 0-2 | -171450 |
| 4sealed | 378 | Satou, Naota (1511) | Won 2-0 | +191469 |
| 5sealed | 313 | Suzuki, Masahiro 5436 (1643) | Won 2-0 | +211490 |
| 6sealed | 201 | Katou, Masaya (1576) | Won 2-1 | +191509 |
| 7sealed | 108 | Yasui, Shigeto (1587) | Lost 1-2 | -161493 |
| 8sealed | 136 | Yamagata, Hiroki (1557) | Won 2-0 | +191512 |
| 9sealed | 223 | Nakai, Tomoki (1736) | Lost 0-2 | -141498 |
| 10draft | 587 | Connolly, Oliver (1545) | Lost 1-2 | -171481 |
| 11draft | 586 | Matsuda, Yukio (1815) | Lost 0-2 | -121469 |
| 12draft | 587 | Matuoka, Akira (1449) | Lost 1-2 | -191450 |
| 13draft | 734 | Yoshida, Akinobu (1617) | Won 2-0 | +211471 |
| 14draft | 728 | Onoda, Kenji (1654) | Lost 0-2 | -141457 |
| 15draft | 701 | Haraguchi, Fernando (1517) | Lost 0-2 | -171440 |
| top | average opponent: 1594record: 5-8 | new rating: 1440 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 276 | Mizoguchi, Satoru (1422) | Won 2-1 | +171462 |
| 3sealed | 336 | Inoguchi, Hironobu (1624) | Won 2-1 | +211483 |
| 4sealed | 281 | Elsik, Zac (1757) | Won 2-1 | +231506 |
| 5sealed | 43 | Fujita, Tsuyoshi (1883) | Lost 1-2 | -111495 |
| 6sealed | 313 | Yamato, Tsuguyoshi (1662) | Lost 0-2 | -151480 |
| 7sealed | 252 | Hashimoto, Keisuke (1575) | Won 2-1 | +201500 |
| 8sealed | 213 | Matsumoto, Shoji (1583) | Lost 0-2 | -171483 |
| 9sealed | 462 | Takahashi, Kei (1573) | Lost 1-2 | -161467 |
| top | average opponent: 1635record: 4-4 | new rating: 1467 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 424 | Okano, Yukimasa (1425) | Lost 0-2 | -191481 |
| 4legacy | 722 | Asada, Hiromasa (1489) | Won 2-1 | +181499 |
| 5legacy | 395 | Suzuki, Masahide (1481) | Lost 0-2 | -191480 |
| 6legacy | 546 | Hase, Shun (1465) | Lost 0-2 | -181462 |
| 7legacy | 805 | Watanabe, Kai (1499) | Lost 0-2 | -171445 |
| top | average opponent: 1472record: 1-4 | new rating: 1445 | ||