Sudou, Hiroki
Current rating: 1497
Record: 4-4
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2289 | Morita, Taisuke (1500) | Won 2-0 | +181518 |
| 2sealed | 2005 | Irahara, Nodoka (1518) | Won 2-1 | +181536 |
| 3sealed | 2203 | Kanasawa, Satohito (1512) | Won 2-0 | +181554 |
| 4sealed | 2094 | Arai, Yuusuke3019 (1512) | Lost 0-2 | -191535 |
| 5sealed | 2136 | See, Kenny (1474) | Lost 1-2 | -191516 |
| 6sealed | 2258 | Nakano, Satoshi (1481) | Lost 1-2 | -191497 |
| 7sealed | 2230 | Fujimoto, Yuusuke (1509) | Won 2-0 | +181515 |
| 8sealed | 2159 | Kaneko, Junpei (1504) | Lost 0-2 | -181497 |
| average opponent: 1501record: 4-4 | new rating: 1497 | |||