Nakatsuka, Ryouta
Current rating: 1502
Record: 4-4
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2324 | Yokosuka, Yuji (1500) | Won 2-0 | +181518 |
| 2sealed | 2015 | Oikawa, Ryusuke (1518) | Won 2-1 | +181536 |
| 3sealed | 2070 | Hirose, Daisuke (1832) | Lost 1-2 | -131523 |
| 4sealed | 2274 | Ishino, Katsunori (1424) | Lost 1-2 | -201503 |
| 5sealed | 2235 | Sugiyama, Syun (1535) | Won 2-0 | +191522 |
| 6sealed | 2260 | Satou, Naoki7909 (1467) | Lost 1-2 | -191503 |
| 7sealed | 2223 | Sorgi, Davide (1483) | Won 2-0 | +181521 |
| 8sealed | 2149 | Sakamoto, ryosuke42 (1506) | Lost 0-2 | -191502 |
| average opponent: 1533record: 4-4 | new rating: 1502 | |||