Ida, Yuzuru
Current rating: 1441
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Senshuu, Yoshinori (1446) | Lost 0-2 | -181440 |
| 2sealed | 404 | Onoda, Kenji (1535) | Lost 0-1 | -161424 |
| 3sealed | 490 | Taniguchi, Tomohiro (1412) | Won 2-0 | +171441 |
| top | average opponent: 1464record: 1-2 | new rating: 1441 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 729 | Kanehira, Haruki (1332) | Lost 0-2 | -211460 |
| 2sealed | 829 | Ikeda, Tomokazu (1414) | Won 2-1 | +171477 |
| 3sealed | 815 | Yashiki, Kouichi (1428) | Lost 0-2 | -191458 |
| top | average opponent: 1391record: 1-2 | new rating: 1458 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 509 | Inoue, Hiroyuki (1533) | Lost 1-2 | -171483 |
| 2standard | 742 | Makie, Kouichi (1488) | Won 2-0 | +181501 |
| 3standard | 728 | Okada, Yuya (1503) | Draw 1-1 | 01501 |
| 4standard | 791 | Tsuchihashi, Takuya (1379) | Lost 0-2 | -201481 |
| top | average opponent: 1476record: 1-2-1 | new rating: 1481 | ||