Matsunaga, Koudai
Current rating: 1428
Record: 0-4
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 346 | Katou, Yuuta (1566) | Lost 0-2 | -171483 |
| 4standard | 360 | Toyota, Hiroki (1437) | Lost 0-2 | -191464 |
| 5standard | 1045 | Terao, Manato (1530) | Lost 1-2 | -161448 |
| 6standard | 970 | Nakamura, Kouki (1387) | Lost 1-2 | -201428 |
| average opponent: 1480record: 0-4 | new rating: 1428 | |||