Tomita, Keishi
Current rating: 1505
Record: 3-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 975 | Aihara, Shogaku (1567) | Won 2-0 | +191519 |
| 2sealed | 952 | Murai, Tatsuya6290 (1500) | Lost 1-2 | -181501 |
| 3sealed | 1092 | Ryo, Ooe (1450) | Won 2-1 | +171518 |
| 4sealed | 990 | Kadowaki, Toshiki (1518) | Won 2-1 | +181536 |
| 5sealed | 915 | Shiwaku, Tsuyoshi (1741) | Lost 0-2 | -141522 |
| 6sealed | 1035 | Iwata, Hiromichi (1579) | Lost 1-2 | -171505 |
| average opponent: 1559record: 3-3 | new rating: 1505 | |||