Tominaga, Akira
Current rating: 1475
Record: 12-15-2
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 53 | Hiraga, Mikio (1541) | Won 2-0 | +201485 |
| 2extended | 17 | Tsuchiya, Heinrich (1610) | Draw 1-1 | +21487 |
| 3extended | 41 | Tomita, Hiromi (1519) | Lost 1-2 | -171470 |
| 4extended | 89 | Nagao, Tadataka (1499) | Won 2-0 | +181488 |
| 5extended | 65 | Nomura, Eiji (1735) | Lost 1-2 | -131475 |
| 6extended | 85 | Maruyama, Kentarou (1463) | Won 2-1 | +171492 |
| 7extended | 64 | Ogata, Shouichirou (1520) | Lost 1-2 | -171475 |
| top | average opponent: 1555record: 3-3-1 | new rating: 1475 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Tani, Satoshi (1500) | Won 2-1 | +201419 |
| 2standard | 36 | Ohmura, Satoshi (1518) | Won 2-0 | +201439 |
| 3standard | 57 | Michitani, Tsunenobu (1604) | Lost 1-2 | -151424 |
| 4standard | 217 | Okutomi, Hiromitsu (1559) | Won 2-0 | +211445 |
| 5standard | 63 | Kondo, Takahito (1445) | Won 2-1 | +181463 |
| 6standard | 79 | Kaneko, Yoshiyuki (1479) | Won 2-0 | +181481 |
| 7standard | 38 | Miyazaki, Yasuhiro (1507) | Won 2-1 | +181499 |
| 8standard | 13 | Goto, Eiichi (1563) | Lost 1-2 | -171482 |
| 9standard | 82 | Itou, Takuma (1535) | Lost 0-2 | -171465 |
| top | average opponent: 1523record: 6-3 | new rating: 1465 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 238 | Niwa, Kohei (1574) | Lost 0-2 | -161399 |
| top | record: 0-1 | new rating: 1399 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Hisaki, Yuu (1529) | Won 2-0 | +191465 |
| 2sealed | 82 | Fujiki, Tsuyoshi (1518) | Lost 0-2 | -171448 |
| 3sealed | 112 | Takeuchi, Kei (1500) | Draw 1-1 | +11449 |
| 4sealed | 138 | Matsunaga, Toshiro (1467) | Lost 1-2 | -171432 |
| 5sealed | 154 | Katsuki, Tsuyoshi (1481) | Lost 1-2 | -171415 |
| top | average opponent: 1499record: 1-3-1 | new rating: 1415 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 240 | Sakaguchi, Akira (1500) | Won 2-0 | +181518 |
| 2block | 298 | Watanabe, Shinji (1537) | Won 2-1 | +181536 |
| 3block | 62 | Koura, Masahiro (1578) | Lost 0-2 | -171519 |
| 4block | 325 | Nakano, Yoshitsuka (1482) | Lost 0-2 | -191500 |
| 5block | 304 | Ogata, Ryosuke (1501) | Lost 0-2 | -181482 |
| 6block | 414 | Takeda, Hiroya (1453) | Lost 1-2 | -181464 |
| 7block | 365 | Hayashi, Hirofumi (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1502record: 2-5 | new rating: 1446 | ||