Tomioka, Takahiro
Current rating: 1517
Record: 17-16-3
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 591 | Matsushita, Masakazu (1705) | Lost 1-2 | -151519 |
| 3sealed | 548 | Kawa, Hirokazu (1391) | Lost 0-2 | -201499 |
| 4sealed | 961 | Shang, Cheng Yan (1422) | Lost 1-2 | -191480 |
| 5sealed | 955 | Takeuchi, Masato (1463) | Won 2-0 | +171497 |
| 6sealed | 826 | Yoshii, Akimi (1475) | Won 2-1 | +181515 |
| 7sealed | 619 | Makino, Yuuhei (1526) | Won 2-0 | +181533 |
| 8sealed | 439 | Omiya, Takahiro (1620) | Lost 0-2 | -161517 |
| top | average opponent: 1515record: 3-4 | new rating: 1517 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 589 | Matsuya, Takahiro (1419) | Won 2-0 | +161535 |
| 2standard | 402 | Kobayashi, Jotaro (1671) | Lost 0-2 | -161519 |
| 3standard | 1272 | Kawamura, Narimitsu (1500) | Won 2-1 | +181537 |
| 4standard | 608 | Miura, Takahiro (1479) | Lost 1-2 | -191518 |
| 5standard | 1226 | Okumura, Masashi (1478) | Lost 1-2 | -191499 |
| 6standard | 1127 | Matuoka, Akira (1449) | Won 2-0 | +171516 |
| 7standard | 784 | Nakaso, Kouji (1577) | Won 2-1 | +191535 |
| 8standard | 577 | Akai, Yusuke (1519) | Won 2-1 | +181553 |
| 9standard | 481 | Mio, Ryutaro (1510) | Lost 1-2 | -191534 |
| top | average opponent: 1511record: 5-4 | new rating: 1534 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Hagiwara, Noriyuki (1500) | Won 2-1 | +171541 |
| 2standard | 53 | Sakaguchi, Naoki (1502) | Won 2-1 | +181559 |
| 3standard | 114 | Furuya, Yuuki (1595) | Draw 1-1 | 01559 |
| 4standard | 97 | Watanabe, Hirokazu (1517) | Won 2-0 | +181577 |
| 5standard | 43 | Hirashima, Yuutarou (1378) | Lost 1-2 | -221555 |
| 6standard | 100 | Kanekiyo, Ryusuke (1537) | Draw 1-1 | 01555 |
| 7standard | 26 | Yamada, Ryuichiro (1589) | Lost 0-2 | -181537 |
| 8standard | 101 | Cavadini, Nicolas (1572) | Lost 0-2 | -171520 |
| 9standard | 169 | Yachi, Hajime (1444) | Draw 0-0 | -11519 |
| top | average opponent: 1515record: 3-3-3 | new rating: 1519 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 245 | Nakamura, Hideto (1448) | Lost 0-2 | -201525 |
| 2sealed | 288 | Nakazawa, Yosuke (1482) | Won 2-1 | +171542 |
| 3sealed | 216 | Mera, Kenichi (1538) | Lost 1-2 | -181524 |
| top | average opponent: 1489record: 1-2 | new rating: 1524 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Yamaguchi, Shinya (1461) | Won 2-1 | +171517 |
| 2sealed | 81 | Sakuma, Toshimitsu (1614) | Won 2-0 | +201537 |
| 3sealed | 65 | Kaneko, Masami (1602) | Won 2-1 | +191556 |
| 4sealed | 17 | Matsuki, Hitoshi (1521) | Won 2-1 | +181574 |
| 5sealed | 5 | Tsuchiya, Takehiko (1583) | Lost 0-2 | -181556 |
| 6sealed | 62 | Takasu, Taisuke (1605) | Won 2-1 | +191575 |
| 7sealed | 35 | Shimura, Ichirou (1774) | Lost 0-2 | -151560 |
| 8sealed | 30 | Ueda, Katsuya (1686) | Lost 0-2 | -151545 |
| top | average opponent: 1606record: 5-3 | new rating: 1545 | ||