Kai, Shinji
Current rating: 1360
Record: 2-10
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 344 | Fujima, Koichi (1500) | Lost 0-2 | -181446 |
| 2sealed | 419 | Honda, Okihisa (1482) | Lost 0-2 | -171429 |
| 3sealed | 559 | Kawaramoto, Yuya (1481) | Lost 1-2 | -171412 |
| 4sealed | 519 | Hogan, Mike (1462) | Lost 1-2 | -171395 |
| 6sealed | 388 | Sasaki, Shun (1446) | Won 2-0 | +191414 |
| 7sealed | 306 | Matsuida, Naoki (1466) | Lost 0-2 | -171397 |
| 8sealed | 239 | Kamiya, Kazuhiro (1371) | Lost 0-2 | -191378 |
| 9sealed | 188 | Adikoesoemo, Austein (1360) | Lost 0-2 | -181360 |
| average opponent: 1446record: 1-7 | new rating: 1360 | |||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 203 | Watanabe, Susumu (1500) | Lost 0-2 | -181482 |
| 2legacy | 319 | Kimura, Takuya 2 (1482) | Lost 0-2 | -181464 |
| 3legacy | 445 | Shindou, Tatsuya (1463) | Won 2-0 | +181482 |
| 4legacy | 347 | Ueno, Atsushi (1456) | Lost 1-2 | -181464 |
| average opponent: 1475record: 1-3 | new rating: 1464 | |||