Ikuta, Masaya
Current rating: 1431
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 403 | Itakura, Kenichi (1350) | Won 2-0 | +171456 |
| 2pioneer | 255 | Nishimura, Takashi 6132 (1664) | Won 2-1 | +221478 |
| 3pioneer | 261 | Sasaki, Shimon (1611) | Lost 1-2 | -161462 |
| 4pioneer | 225 | Miyamoto, Keisuke (1623) | Lost 1-2 | -151447 |
| 5pioneer | 414 | Kodama, Kentaro (1545) | Lost 1-2 | -161431 |
| top | average opponent: 1559record: 2-3 | new rating: 1431 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 154 | Fukushima, Satoru (1516) | Lost 1-2 | -171410 |
| 3modern | 1059 | Matsubara, Shintaro (1546) | Lost 0-2 | -151395 |
| 4modern | 1214 | Ootake, Syouki (1482) | Won 2-0 | +191414 |
| 5modern | 898 | Dai, Sen (1498) | Won 2-0 | +201434 |
| 6modern | 810 | Nagaoka, Takayuki (1742) | Lost 0-2 | -131421 |
| 7modern | 716 | Uchiyama, Daichi (1428) | Won 2-0 | +181439 |
| top | average opponent: 1535record: 3-3 | new rating: 1439 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 581 | Morita, Kazuki (1400) | Lost 1-2 | -201480 |
| 2standard | 933 | Itou, Kuninosuke (1443) | Lost 0-2 | -191461 |
| 3standard | 1189 | Iiri, Takahiro (1516) | Lost 1-2 | -171444 |
| 4standard | 1249 | Tanabe, Yuuji (1450) | Lost 1-2 | -171427 |
| top | average opponent: 1452record: 0-4 | new rating: 1427 | ||