Tanaka, Mikito
Current rating: 1431
Record: 11-16
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 326 | Nephan, A. Yigit (1463) | Won 2-0 | +181469 |
| 2legacy | 325 | Maenosono, Kenta (1540) | Lost 1-2 | -171452 |
| 3legacy | 549 | Amano, Makoto (1440) | Won 2-1 | +181470 |
| 4legacy | 415 | Sasaki, Yasuhiro (1651) | Lost 0-2 | -151455 |
| 5legacy | 442 | Shimizu, Takeo (1490) | Won 2-1 | +191474 |
| 6legacy | 315 | Tsujikawa, Taiga (1906) | Lost 1-2 | -111463 |
| 7legacy | 312 | Takiguchi, Yuta (1602) | Lost 1-2 | -151448 |
| 8legacy | 365 | Hamano, Kouhei (1540) | Lost 0-2 | -171431 |
| top | average opponent: 1579record: 3-5 | new rating: 1431 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 227 | Fujimoto, Kazuki (1468) | Won 2-1 | +181515 |
| 4legacy | 100 | Chen, Steven (1486) | Won 2-1 | +171532 |
| 5legacy | 42 | Ito, Takuya (1538) | Lost 1-2 | -181514 |
| 6legacy | 171 | Hayakawa, Naoki (1629) | Lost 1-2 | -161498 |
| 7legacy | 378 | Fujita, Satoshi (1483) | Lost 0-2 | -181480 |
| 8legacy | 637 | Satou, Naoki (1613) | Lost 0-2 | -161464 |
| 9legacy | 636 | Lu, Pengjie (1698) | Lost 1-2 | -131451 |
| top | average opponent: 1559record: 2-5 | new rating: 1451 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 230 | Takechi, Daisuke (1500) | Won 2-1 | +181516 |
| 2legacy | 66 | Nishikawa, Masayuki (1465) | Won 2-0 | +171533 |
| 3legacy | 107 | Nakao, Motohiko (1540) | Lost 1-2 | -171516 |
| 4legacy | 197 | Fuentebella, Jed (1482) | Lost 0-2 | -191497 |
| 5legacy | 296 | Masatsugu, Tatsuya (1519) | Won 2-1 | +181515 |
| 6legacy | 189 | Kawabata, Yuji (1500) | Lost 0-2 | -181497 |
| top | average opponent: 1501record: 3-3 | new rating: 1497 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 62 | Sakimura, Akihiko (1500) | Lost 0-2 | -181482 |
| 2extended | 294 | Anan, Kazuyoshi (1462) | Won 2-1 | +181500 |
| 3extended | 199 | K., Masanori (1502) | Won 2-1 | +181518 |
| 4extended | 113 | Wakamatsu, Fumiyasu (1469) | Lost 0-2 | -191499 |
| 5extended | 200 | Hayashi, Masataka (1472) | Won 2-1 | +171516 |
| 6extended | 148 | Kamiya, Shougo (1518) | Lost 1-2 | -181498 |
| top | average opponent: 1487record: 3-3 | new rating: 1498 | ||