Igawa, Yuuto
Current rating: 1466
Record: 6-8
| Grand Prix Kobe 2017 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 486 | Kondou, Shin (1516) | Won 2-0 | +181500 |
| 2modern | 365 | Machida, Naoki (1468) | Won 2-1 | +181518 |
| 3modern | 349 | Taniguchi, Hiroki (1534) | Lost 1-2 | -181500 |
| 4modern | 567 | Liu, Hsing (1485) | Lost 1-2 | -181482 |
| 5modern | 760 | Nakai, Tomoki (1523) | Won 2-1 | +191501 |
| 6modern | 580 | Sugiyama, Taiki (1503) | Lost 1-2 | -181483 |
| 7modern | 803 | Nogami, Tokio (1543) | Lost 1-2 | -171466 |
| average opponent: 1510record: 3-4 | new rating: 1466 | |||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Konishi, Kouhei (1500) | Won 2-1 | +181518 |
| 2standard | 95 | Kasama, Junichi (1449) | Won 2-1 | +171535 |
| 3standard | 374 | Ohkuma, Atushi (1535) | Won 2-1 | +181553 |
| 4standard | 91 | Tada, Mitsuhiro (1639) | Lost 0-2 | -171536 |
| 5standard | 405 | Muramatsu, Kunihiro (1486) | Lost 1-2 | -191517 |
| 6standard | 640 | Michibata, Tatsuya (1502) | Lost 0-2 | -181499 |
| 7standard | 914 | Hamano, Takuya (1535) | Lost 1-2 | -171482 |
| average opponent: 1521record: 3-4 | new rating: 1482 | |||