Inaba, Kousuke
Current rating: 1501
Record: 7-8
| Regional Championships Aichi 2023 (pioneer) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 40 | Lee, Jaejeong (1532) | Lost 1-2 | -171449 |
| 2pioneer | 77 | Ikeda, Hidenari (1455) | Won 2-1 | +181467 |
| 3pioneer | 81 | Kim, Yonghee (1500) | Won 2-0 | +191486 |
| 4pioneer | 33 | Tanaka, Yu (1672) | Lost 1-2 | -151471 |
| 5pioneer | 47 | Tonouchi, Keita (1639) | Won 2-0 | +211492 |
| 6pioneer | 25 | Takagi, Yuma (1627) | Lost 1-2 | -151477 |
| 7pioneer | 60 | Moriyama, Masahide (1852) | Won 2-0 | +241501 |
| average opponent: 1611record: 4-3 | new rating: 1501 | |||
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 372 | Kozawa, Kazuki (1505) | Lost 0-2 | -181482 |
| 2pioneer | 539 | Jin, Shen (1482) | Won 2-0 | +181500 |
| 3pioneer | 573 | Okada, Naoya (1585) | Lost 1-2 | -161484 |
| 4pioneer | 659 | Shih, Chengyao (1478) | Lost 1-2 | -181466 |
| 5pioneer | 681 | Ono, Ikumi (1395) | Won 2-0 | +161482 |
| 6pioneer | 571 | Tsukahara, Kazuto (1564) | Lost 0-2 | -161466 |
| 7pioneer | 531 | Kamikawa, Yusuke (1467) | Won 2-1 | +181484 |
| 8pioneer | 373 | Shibayama, Takuya (1493) | Lost 1-2 | -181466 |
| average opponent: 1496record: 3-5 | new rating: 1466 | |||