Suzuki, Tomofumi
Current rating: 1499
Record: 18-18-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 372 | Sheng, Guangying (1500) | Lost 0-2 | -201547 |
| 2modern | 761 | Murase, Takahiro (1307) | Lost 1-2 | -221525 |
| 3modern | 1119 | Sugimoto, Takaaki (1447) | Lost 1-2 | -191506 |
| 4modern | 1147 | Kuroyanagi, Hirohito (1279) | Won 2-1 | +141520 |
| 5modern | 1065 | Komine, Syunsuke (1394) | Lost 1-2 | -211499 |
| top | average opponent: 1385record: 1-4 | new rating: 1499 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 345 | Asanuma, Hodaka (1566) | Lost 1-2 | -181553 |
| 2legacy | 818 | Oka, Yosuke (1509) | Lost 0-2 | -181535 |
| 3legacy | 1027 | Morota, Jun (1591) | Won 2-0 | +191554 |
| 4legacy | 840 | Matsumoto, Yuuki5281 (1482) | Lost 0-2 | -201534 |
| 5legacy | 1107 | Yanagisawa, Tadahiro (1490) | Draw 1-1 | -11533 |
| 6legacy | 1012 | Itagaki, Yota (1450) | Won 2-0 | +171550 |
| 7legacy | 872 | Katou, Akihiko (1480) | Won 2-0 | +171567 |
| top | average opponent: 1510record: 3-3-1 | new rating: 1567 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Sugiyama, Tadashi (1468) | Won 2-1 | +181485 |
| 2sealed | 222 | Mitsuyasu, Hidetoshi (1501) | Won 2-1 | +191504 |
| 3sealed | 186 | Sato, Ryohei2439 (1537) | Won 2-0 | +181522 |
| 4sealed | 48 | Ootake, Takeshi (1555) | Won 2-1 | +191541 |
| 5sealed | 8 | Kita, Takuya (1511) | Won 2-0 | +171558 |
| 6sealed | 9 | Kushida, Takafumi (1590) | Won 2-1 | +191577 |
| 7sealed | 3 | Tsuzaki, Akira (1562) | Won 2-0 | +181595 |
| 8sealed | 3 | Suga, Hayato (1679) | Lost 0-2 | -171578 |
| 9sealed | 16 | Semura, Junichi (1628) | Won 2-1 | +191597 |
| 10draft | 81 | Katsubayashi, Nobuhisa (1754) | Won 2-0 | +211618 |
| 11draft | 55 | Satou, Tsubasa (1693) | Lost 1-2 | -171601 |
| 12draft | 41 | Matsumoto, Shou (1696) | Lost 0-2 | -161585 |
| 13draft | 47 | Takenaka, Yuuhi (1663) | Lost 0-2 | -171568 |
| 14draft | 158 | Ishii, Taiyo (1552) | Won 2-1 | +181586 |
| 15draft | 80 | Arita, Kento (1774) | Lost 0-2 | -151571 |
| top | average opponent: 1611record: 10-5 | new rating: 1571 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 973 | Yasuda, Kazuki (1504) | Won 2-0 | +191481 |
| 2sealed | 680 | Sugimoto, Yuuki (1551) | Lost 0-2 | -171464 |
| 3sealed | 895 | Watanabe, Kanehiro (1500) | Won 2-0 | +191483 |
| 4sealed | 835 | Taniguchi, Hidehisa (1639) | Won 2-1 | +211504 |
| 5sealed | 818 | Oda, Satoshi (1535) | Lost 0-2 | -181486 |
| 6sealed | 877 | Tsukamoto, Tatsushi (1438) | Lost 0-2 | -191467 |
| top | average opponent: 1528record: 3-3 | new rating: 1467 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 451 | Yamazaki, Kouhei (1500) | Won 2-1 | +181518 |
| 2modern | 61 | Ando, Junichi (1412) | Lost 0-2 | -201498 |
| 3modern | 433 | Oka, Tetsuya (1501) | Lost 0-2 | -181480 |
| 4modern | 562 | Kaneda, Naoki (1482) | Lost 0-2 | -181462 |
| top | average opponent: 1474record: 1-3 | new rating: 1462 | ||