Touma, Norihiro
Current rating: 1532
Record: 10-9-1
| Grand Prix Chiba 2016 (legacy) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 250 | Coppoolse, Sander (1446) | Won 2-0 | +171515 |
| 2legacy | 1 | Shigeta, Izumi (1483) | Lost 1-2 | -181497 |
| 3legacy | 928 | Hartman, Nicholas (1480) | Won 2-1 | +171514 |
| 4legacy | 651 | Nakano, Tatsuhito (1601) | Won 2-0 | +201534 |
| 5legacy | 383 | Miki, Hirozou (1479) | Won 2-0 | +171551 |
| 6legacy | 99 | Hoshi, Kazuto (1751) | Won 2-1 | +211572 |
| 7legacy | 46 | Udagawa, Toru (1555) | Lost 0-2 | -181554 |
| 8legacy | 185 | Matsumoto, Yuki2978 (2043) | Lost 1-2 | -101544 |
| 9legacy | 486 | Izumida, Takuma (1580) | Won 2-0 | +191563 |
| 10legacy | 325 | Hirata, Koutatsu (1658) | Won 2-1 | +201583 |
| 11legacy | 252 | Nakamura, Junya (1706) | Lost 1-2 | -161567 |
| 12legacy | 251 | Nanamori, Kouhei (1657) | Lost 1-2 | -161551 |
| 13legacy | 253 | Andou, Masahito (1561) | Lost 0-2 | -181533 |
| 14legacy | 256 | Liu, Yi Pang (1502) | Won 2-1 | +171550 |
| 15legacy | 241 | Anderson, Kyle (1516) | Lost 1-2 | -181532 |
| average opponent: 1601record: 8-7 | new rating: 1532 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1163 | Kiyokane, Yoshifumi (1409) | Draw 1-1 | -21498 |
| 2sealed | 1234 | Itou, Taiga (1500) | Won 2-0 | +181516 |
| 3sealed | 1051 | Tunamoto, Kenta (1518) | Lost 1-2 | -181498 |
| 4sealed | 1165 | Iwasaki, Yuichi (1481) | Won 2-1 | +181516 |
| 5sealed | 1048 | Takasyo, Kenta (1519) | Lost 1-2 | -181498 |
| average opponent: 1485record: 2-2-1 | new rating: 1498 | |||