Un'No, Akihiro
Current rating: 1424
Record: 1-5-4
| Grand Prix Chiba 2016 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 386 | Fujieda, Taira (1483) | Lost 1-2 | -181444 |
| 2legacy | 598 | Ohtsu, Hayato (1443) | Won 2-0 | +181462 |
| 3legacy | 871 | Wada, Yuta (1443) | Draw 1-1 | 01462 |
| 4legacy | 796 | Nishimura, Yuki (1435) | Lost 0-2 | -191443 |
| 5legacy | 959 | Mizutani, Yoshinobu (1382) | Lost 0-2 | -191424 |
| average opponent: 1437record: 1-3-1 | new rating: 1424 | |||
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 28 | Kamiya, Kazuhiro (1410) | Draw 1-1 | -21498 |
| 2extended | 101 | Kaneko, Takefumi (1499) | Lost 0-2 | -181480 |
| 3extended | 163 | Tanaka, Jun'ichi (1454) | Lost 0-2 | -181462 |
| 4extended | 191 | Futamata, Shunji (1463) | Draw 1-1 | 01462 |
| 5extended | 185 | Taneichi, Hidenori (1447) | Draw 1-1 | 01462 |
| average opponent: 1455record: 0-2-3 | new rating: 1462 | |||