Ootsuka, Shintaro
Current rating: 1528
Record: 11-10-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Yagi, Kazuhiro (1510) | Won 2-0 | +181549 |
| 2standard | 50 | Hashimoto, Keisuke6106 (1487) | Won 2-0 | +161565 |
| 3standard | 219 | Shimazaki, Keita (1431) | Won 2-1 | +161581 |
| 4standard | 185 | Taura, Ryuji (1558) | Lost 1-2 | -181563 |
| 5standard | 175 | Danjo, Hiroyuki (1441) | Lost 1-2 | -211542 |
| 6standard | 334 | Xiao, Han (1737) | Lost 0-2 | -141528 |
| top | average opponent: 1527record: 3-3 | new rating: 1528 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 847 | Tawada, Naoto (1591) | Won 2-1 | +191532 |
| 2sealed | 192 | Ootsubo, Tsubasa (1595) | Lost 0-2 | -171515 |
| 3sealed | 1068 | Taguchi, Tomohiro (1435) | Draw 1-1 | -11514 |
| 4sealed | 849 | Okamura, Hayato (1443) | Won 2-0 | +171531 |
| 5sealed | 558 | Goshima, Akito (1625) | Lost 1-2 | -171514 |
| 6sealed | 765 | Tuzii, Syouichi (1544) | Won 2-1 | +191533 |
| 7sealed | 573 | Mori, Yuta (1555) | Won 2-1 | +181551 |
| 8sealed | 395 | Kusakawa, Naoto (1425) | Lost 1-2 | -201531 |
| top | average opponent: 1527record: 4-3-1 | new rating: 1531 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2134 | Sugiyama, Ryuichi (1500) | Won 2-0 | +181503 |
| 2sealed | 2133 | Miyake, Yousuke (1564) | Won 2-0 | +201523 |
| 3sealed | 2166 | Muranaka, Hiroya (1568) | Lost 1-2 | -181505 |
| 4sealed | 2204 | Morikawa, Tomoya (1506) | Won 2-0 | +181523 |
| 5sealed | 2061 | Kishikawa, Norimasa (1482) | Won 2-1 | +181541 |
| 6sealed | 2062 | Kato, Kazuki (2008) | Lost 0-2 | -101531 |
| 7sealed | 2174 | Itimura, Kouhei (1536) | Lost 1-2 | -181513 |
| top | average opponent: 1595record: 4-3 | new rating: 1513 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Nagaoka, Takayuki (1676) | Lost 0-2 | -151485 |
| top | record: 0-1 | new rating: 1485 | ||