Sugawa, Yousuke
Current rating: 1513
Record: 8-7
| Grand Prix Yokohama 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 523 | Nakamura, Dai (1480) | Lost 1-2 | -181464 |
| 2modern | 689 | Enatsu, Hiroaki (1484) | Lost 0-2 | -181446 |
| 3modern | 1095 | Matsumoto, Ryousuke (1290) | Lost 1-2 | -211425 |
| 4modern | 1149 | Fukuda, Shouhei (1413) | Won 2-1 | +181443 |
| 5modern | 1057 | Ishikawa, Daisuke (1463) | Won 2-0 | +191462 |
| 6modern | 883 | Kato, Tomonori (1313) | Won 2-0 | +151477 |
| 7modern | 555 | Tanaka, Takehiro (1418) | Won 2-1 | +171494 |
| 8modern | 424 | Tabei, Hirotomo (1560) | Won 2-0 | +191513 |
| average opponent: 1427record: 5-3 | new rating: 1513 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1286 | Horiuchi, Tomohiro (1500) | Lost 1-2 | -181482 |
| 2sealed | 1334 | Hiroshima, Yosuke (1482) | Won 2-0 | +181500 |
| 3sealed | 1180 | Nakayama, Yuhei (1533) | Lost 1-2 | -171483 |
| 4sealed | 1228 | Sumikawa, Daiki (1420) | Won 2-0 | +161499 |
| 5sealed | 1110 | Kuroda, Shotaro (1504) | Won 2-1 | +191518 |
| 6sealed | 1012 | Takashima, Hiroto (1526) | Lost 1-2 | -181500 |
| 7sealed | 1050 | Maeda, Takaanori (1510) | Lost 0-2 | -181482 |
| average opponent: 1496record: 3-4 | new rating: 1482 | |||