Uchikawa, Tomoaki
Current rating: 1566
Record: 21-18
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 509 | Ninohira, Yuuya (1449) | Won 2-1 | +171531 |
| 2standard | 519 | Kurokawa, Ryushi (1514) | Lost 0-2 | -181513 |
| 3standard | 934 | Saegusa, Nobuyuki (1606) | Won 2-1 | +191532 |
| 4standard | 466 | Watanabe, Yuuichirou (1380) | Lost 0-2 | -201512 |
| 5standard | 1215 | Kawahara, Masanobu (1372) | Won 2-0 | +151527 |
| 6standard | 807 | Masahiro, Sotozaki (1524) | Won 2-1 | +181545 |
| 7standard | 509 | Tanaka, Rizumu (1637) | Won 2-1 | +201565 |
| 8standard | 369 | Yamazaki, Takashi (1468) | Won 2-1 | +161581 |
| 9standard | 107 | Sugiyama, Takanori (1482) | Won 2-0 | +161597 |
| 10standard | 147 | Dorsey, Brooks (1727) | Lost 1-2 | -161581 |
| 11standard | 282 | Koshi, Hiroto (1559) | Lost 0-2 | -181563 |
| 12standard | 303 | Imai, Masakatsu (1562) | Won 2-0 | +181581 |
| 13standard | 278 | Kurosawa, Yuuki7831 (1551) | Won 2-0 | +171598 |
| 14standard | 140 | Murase, Hiroshi (1869) | Lost 1-2 | -131585 |
| 15standard | 222 | Takahashi, Toshirou (1534) | Lost 0-2 | -191566 |
| top | average opponent: 1549record: 9-6 | new rating: 1566 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1054 | Cruz, Angelito (1500) | Won 2-0 | +191511 |
| 2sealed | 1143 | Satou, Chika (1541) | Won 2-1 | +181529 |
| 3sealed | 820 | Tanaka, Shinichi (1552) | Won 2-1 | +181547 |
| 4sealed | 875 | Yu, Ching Kong (1688) | Lost 0-2 | -151532 |
| 5sealed | 876 | Ueno, Yuta (1534) | Won 2-1 | +181550 |
| 6sealed | 863 | Yoshino, Kouhei (1559) | Lost 0-2 | -181532 |
| 7sealed | 910 | Uno, Eigo (1530) | Lost 1-2 | -181514 |
| top | average opponent: 1558record: 4-3 | new rating: 1514 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Kaneko, Masayuki (1535) | Won 2-0 | +191487 |
| 2sealed | 39 | Nakayama, Takatsugu (1586) | Lost 0-2 | -161471 |
| 3sealed | 264 | Yamamoto, Ryougo (1446) | Won 2-0 | +181489 |
| 4sealed | 277 | Ono, Makoto (1609) | Won 2-1 | +201509 |
| 5sealed | 171 | Ishitsuka, Yuuta (1534) | Won 2-1 | +181527 |
| 6sealed | 133 | Matsumoto, Yuki2978 (1719) | Lost 1-2 | -141513 |
| 7sealed | 180 | Migishiro, Ayumu (1383) | Lost 1-2 | -211492 |
| top | average opponent: 1545record: 4-3 | new rating: 1492 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 141 | Katamine, Kentarou (1501) | Won 2-0 | +181502 |
| 2modern | 295 | Kawanobe, Haruka (1518) | Won 2-1 | +181520 |
| 3modern | 35 | Koyama, Mitsuru (1502) | Lost 0-2 | -181502 |
| 4modern | 201 | Hasegawa, Gaku (1596) | Lost 0-2 | -161486 |
| 5modern | 348 | Minamiyama, Ken (1500) | Lost 0-2 | -181468 |
| top | average opponent: 1523record: 2-3 | new rating: 1468 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 285 | Yokoyama, Kenichi (1482) | Lost 1-2 | -181482 |
| 2extended | 291 | Nagamine, Taito (1482) | Won 2-1 | +181500 |
| 3extended | 248 | Slingerland, Maxfield (1500) | Lost 1-2 | -181482 |
| 4extended | 355 | Hozumi, Masashi (1482) | Won 2-1 | +181500 |
| 5extended | 285 | Cai, Chenguang (1616) | Lost 1-2 | -161484 |
| top | average opponent: 1512record: 2-3 | new rating: 1484 | ||