Yoshimura, Kai
Current rating: 1538
Record: 11-9
| Grand Prix Kobe 2017 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 552 | Isobayashi, Satoshi (1480) | Lost 1-2 | -191523 |
| 2modern | 755 | Moritani, Genta (1522) | Lost 0-2 | -181505 |
| 3modern | 1262 | Takahashi, Mario (1465) | Won 2-0 | +171522 |
| 4modern | 974 | Hayashi, Yukari (1387) | Won 2-0 | +161538 |
| 5modern | 1010 | Terada, Tadayoshi (1582) | Won 2-0 | +181556 |
| 6modern | 833 | Lee, Sangjun (1491) | Lost 1-2 | -191537 |
| 7modern | 944 | Hikokubo, Shota (1504) | Won 2-1 | +181555 |
| 8modern | 555 | Suzuki, Shouta (1662) | Lost 0-2 | -171538 |
| average opponent: 1512record: 4-4 | new rating: 1538 | |||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 319 | Nishikawa, Tatsuya 9163 (1500) | Won 2-0 | +181518 |
| 2legacy | 98 | Takakura, Shota (1613) | Won 2-1 | +201538 |
| 3legacy | 288 | Harada, Akio (1443) | Lost 1-2 | -201518 |
| 4legacy | 326 | Kanazawa, Ryo (1581) | Lost 1-2 | -171501 |
| 5legacy | 813 | Miyake, Ryohei (1468) | Won 2-0 | +181519 |
| 6legacy | 529 | Hasegawa, Shun-ya (1491) | Won 2-0 | +171536 |
| 7legacy | 367 | Tsumura, Kenji (1859) | Won 2-0 | +241560 |
| 8legacy | 209 | Hashimoto, Syohei (1545) | Won 2-1 | +171577 |
| 9legacy | 100 | Wada, Kousuke (1553) | Lost 1-2 | -181559 |
| 10legacy | 228 | Iwazaki, Yuuta (1626) | Won 2-0 | +191578 |
| 11legacy | 120 | Fukushima, Rei (1541) | Lost 0-2 | -181560 |
| 12legacy | 248 | Hamano, Kouhei (1575) | Lost 1-2 | -181542 |
| average opponent: 1566record: 7-5 | new rating: 1542 | |||