Yokomori, Kantarou
Current rating: 1523
Record: 7-6
| Grand Prix Yokohama 2012 (modern) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 380 | Nakashima, Takuya (1500) | Won 2-0 | +171544 |
| 2modern | 167 | Tanaka, Akira (1526) | Lost 0-2 | -181526 |
| 3modern | 442 | Kaji, Kyousuke (1420) | Won 2-0 | +161542 |
| 4modern | 194 | Osako, Kazuki (1472) | Won 2-1 | +171559 |
| 5modern | 203 | Kamekawa, Masashi (1585) | Lost 0-2 | -181541 |
| 6modern | 218 | Monjiyama, Daisuke (1516) | Lost 1-2 | -181523 |
| average opponent: 1503record: 3-3 | new rating: 1523 | |||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Ohnishi, Jyunpei (1541) | Won 2-1 | +191519 |
| 2sealed | 105 | Sanno, Naoki (1666) | Won 2-1 | +201539 |
| 3sealed | 166 | Kobayashi, Masanori (1597) | Lost 0-2 | -171522 |
| 4sealed | 273 | Shoji, Tatsuro (1537) | Won 2-1 | +191541 |
| 5sealed | 120 | Takafumi M., (1501) | Lost 1-2 | -191522 |
| 6sealed | 222 | Tanahashi, Masayasu (1780) | Won 2-0 | +231545 |
| 7sealed | 168 | Oonishi, Tatsuya (1552) | Lost 0-2 | -181527 |
| average opponent: 1596record: 4-3 | new rating: 1527 | |||