Kazuto K.,
Current rating: 1547
Record: 8-6
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 205 | Kajita, Kazuaki (1481) | Won 2-0 | +181505 |
| 2standard | 193 | Terada, Kyouichi (1485) | Won 2-1 | +171522 |
| 3standard | 54 | Furuta, Yusuke (1726) | Lost 0-2 | -141508 |
| 4standard | 398 | Satou, Tsubasa (1513) | Lost 1-2 | -181490 |
| 5standard | 595 | Abe, Yuji (1473) | Won 2-1 | +181508 |
| 6standard | 348 | Ichikawa, Yuuki (1595) | Won 2-0 | +191527 |
| 7standard | 247 | Suzuki, Shogo (1460) | Won 2-1 | +171544 |
| 8standard | 199 | Yuuta N., (1501) | Won 2-1 | +171561 |
| 9standard | 129 | Hirayama, Atsushi (1766) | Lost 0-2 | -141547 |
| average opponent: 1556record: 6-3 | new rating: 1547 | |||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 6 | Kei U., (1521) | Lost 1-2 | -181482 |
| 3standard | 159 | Kawahara, Ryouta (1500) | Lost 0-2 | -171465 |
| 4standard | 263 | Arakaki, Luis (1484) | Won 2-1 | +181483 |
| 5standard | 288 | Goto, Kosuke (1680) | Won 2-1 | +221505 |
| 6standard | 169 | Satou, Takashi (1513) | Lost 1-2 | -181487 |
| average opponent: 1540record: 2-3 | new rating: 1487 | |||