Ohota, Nobuyuki
Current rating: 1499
Record: 3-3
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Mori, Takahiro (1382) | Won 2-1 | +161516 |
| 2sealed | 214 | Harashima, Kenichi (1554) | Lost 0-2 | -171499 |
| 3sealed | 545 | Masuda, Sho (1638) | Won 2-0 | +201519 |
| 4sealed | 461 | Enatsu, Hiroaki (1517) | Won 2-1 | +181537 |
| 5sealed | 439 | Shingo, Tanaka (1552) | Lost 0-2 | -181519 |
| 6sealed | 466 | Takeyama, Maya (1416) | Lost 0-2 | -201499 |
| average opponent: 1510record: 3-3 | new rating: 1499 | |||