Igarashi, Humiya
Current rating: 1494
Record: 2-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 971 | Fujii, Daisuke (1656) | Lost 0-2 | -151485 |
| 3sealed | 1066 | Saito, Takahiro (1501) | Won 2-1 | +181503 |
| 4sealed | 1104 | Yamaoka, Nobuyuki (1569) | Won 2-0 | +191522 |
| 5sealed | 882 | Kakumae, Teruya (1952) | Lost 1-2 | -101512 |
| 6sealed | 1006 | Kita, Sakuya (1522) | Lost 0-2 | -181494 |
| average opponent: 1640record: 2-3 | new rating: 1494 | |||