Ikeda, Atsushi
Current rating: 1499
Record: 2-2-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Ono, Takeshi (1500) | Won 2-1 | +181518 |
| 2sealed | 256 | Murakami, Satoshi (1518) | Draw 1-1 | 01518 |
| 3sealed | 263 | Hatano, Yoshiya (1465) | Lost 0-2 | -191499 |
| 4sealed | 382 | Ouchi, Yoshitaka (1499) | Won 2-1 | +181517 |
| 5sealed | 251 | Hosoda, Daiki (1530) | Lost 1-2 | -181499 |
| average opponent: 1503record: 2-2-1 | new rating: 1499 | |||