Mizuno, Tomoya
Current rating: 1252
Record: 4-21
| Grand Prix Yokohama 2019 (modern) | starting rating: 1276 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 351 | Ito, Jin (1544) | Won 2-1 | +231299 |
| 2modern | 508 | Suganuma, Kathuhiro (1461) | Lost 0-2 | -151284 |
| 3modern | 572 | Fujimoto, Kazuki (1379) | Lost 0-2 | -161268 |
| 4modern | 1112 | Ogawa, Yusuke (1431) | Lost 0-2 | -161252 |
| top | average opponent: 1454record: 1-3 | new rating: 1252 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1317 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 233 | Ishikawa, Yosuke (1502) | Lost 0-2 | -151302 |
| 2legacy | 402 | Martin-McEwen, Leroy (1654) | Lost 0-2 | -121290 |
| 3legacy | 667 | Nogami, Tokio (1503) | Lost 0-2 | -141276 |
| top | average opponent: 1553record: 0-3 | new rating: 1276 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1347 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 767 | Sakuma, Toshimitsu (1666) | Lost 0-2 | -121335 |
| 2sealed | 956 | Komaki, Shota (1320) | Lost 0-2 | -181317 |
| top | average opponent: 1493record: 0-2 | new rating: 1317 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1365 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 107 | Sashida, Tomoro (1528) | Lost 1-2 | -151350 |
| 2modern | 785 | Fujiwara, Kazuki (1483) | Won 2-0 | +201370 |
| 3modern | 938 | Hotta, Shingo (1488) | Lost 0-2 | -151355 |
| 4modern | 1028 | Hotta, Kei (1581) | Lost 1-2 | -141341 |
| 5modern | 1241 | Noto, Kohei (1471) | Won 2-0 | +201361 |
| 6modern | 944 | Umetani, Hideo (1606) | Lost 0-2 | -141347 |
| top | average opponent: 1526record: 2-4 | new rating: 1347 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 508 | Shang, Shuwen (1449) | Lost 0-2 | -171412 |
| 2legacy | 825 | Hagimori, Kaku (1484) | Lost 0-2 | -171395 |
| 3legacy | 1062 | Hatada, Junya (1483) | Lost 0-2 | -171378 |
| 4legacy | 1162 | Fujihira, Kohei (1505) | Lost 0-2 | -151363 |
| 5legacy | 1121 | Uno, Yuki (1491) | Won 2-0 | +201383 |
| 6legacy | 1029 | Shinozawa, Tomohiro (1387) | Lost 0-2 | -181365 |
| top | average opponent: 1466record: 1-5 | new rating: 1365 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 465 | Hayashi, Kensuke (1448) | Lost 1-2 | -191463 |
| 2standard | 1072 | Naka, Keiji (1564) | Lost 0-2 | -161447 |
| 3standard | 1445 | Akimoto, Taiki (1466) | Lost 0-2 | -181429 |
| top | average opponent: 1493record: 0-3 | new rating: 1429 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 623 | Sasaki, Hideto (1477) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||