Sato, Ayumu
Current rating: 1463
Record: 2-4-1
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Fujii, Kohei (1500) | Lost 0-2 | -181482 |
| 2standard | 371 | Hatakeyama, Tomoya (1488) | Lost 0-2 | -181464 |
| 3standard | 347 | Katagiri, Hiroshi (1466) | Won 2-0 | +181482 |
| 4standard | 394 | Hayafuji, Takeshi (1481) | Draw 1-1 | 01482 |
| 5standard | 334 | Gan, Meng San (1469) | Lost 0-2 | -181464 |
| 6standard | 332 | Saito, Yuta (1461) | Lost 1-2 | -181446 |
| 7standard | 285 | Speed, Erek (1414) | Won 2-1 | +171463 |
| average opponent: 1468record: 2-4-1 | new rating: 1463 | |||