Ambo, Ikuto
Current rating: 1446
Record: 3-6
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Kouno, Junpei (1500) | Lost 0-2 | -181465 |
| 2sealed | 344 | Itazu, Yoshihisa (1375) | Lost 0-2 | -191446 |
| 3sealed | 527 | Misumi, Yasuhiro (1464) | Won 2-1 | +181464 |
| 4sealed | 481 | Okano, Tomohiro (1482) | Lost 0-2 | -181446 |
| average opponent: 1455record: 1-3 | new rating: 1446 | |||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 801 | Umeyama, Yuuichi (1500) | Lost 0-2 | -181482 |
| 2sealed | 992 | Urano, Syouhei (1433) | Lost 0-2 | -191463 |
| 3sealed | 1126 | Endo, Hiroshi (1464) | Won 2-1 | +181481 |
| 4sealed | 1031 | Fujii, Shota (1483) | Won 2-1 | +181499 |
| 5sealed | 888 | Nakaso, Kouji (1597) | Lost 0-2 | -161483 |
| average opponent: 1496record: 2-3 | new rating: 1483 | |||