Igarashi, Yasutaka
Current rating: 1499
Record: 3-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Amundsen, Rune (1598) | Won 2-0 | +201520 |
| 2sealed | 61 | Fujii, Akira (1500) | Lost 0-2 | -191501 |
| 3sealed | 242 | Oohashi, Toshiyuki (1475) | Lost 0-2 | -181483 |
| 4sealed | 346 | Nakamura, Yuuta (1487) | Won 2-0 | +181501 |
| 5sealed | 260 | Huang, Hin (1484) | Won 2-1 | +181519 |
| 6sealed | 273 | Tazawa, Masaki (1442) | Lost 1-2 | -201499 |
| average opponent: 1498record: 3-3 | new rating: 1499 | |||