Komatsuda, Junpei
Current rating: 1527
Record: 7-6-2
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 256 | Suzuki, Tetsuya (1518) | Draw 1-1 | +11482 |
| 2standard | 212 | Kitou, You (1499) | Won 2-1 | +181500 |
| 3standard | 110 | Cho, Jeong Woo (1500) | Lost 1-2 | -181482 |
| 4standard | 279 | Yoshizawa, Takuya (1540) | Won 2-1 | +191501 |
| 5standard | 194 | Takeshita, Yousuke (1516) | Won 2-1 | +191520 |
| 6standard | 126 | Matsuyama, Satoshi (1646) | Lost 0-2 | -161504 |
| 7standard | 193 | Yoshioka, Yoshio (1517) | Draw 1-1 | 01504 |
| 8standard | 197 | Taru, Genki (1795) | Won 2-1 | +231527 |
| average opponent: 1567record: 4-2-2 | new rating: 1527 | |||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 96 | Murakami, Kazuya3837 (1500) | Lost 1-2 | -181482 |
| 2extended | 355 | Watanabe, Shouichi (1481) | Won 2-0 | +181500 |
| 3extended | 334 | Ichitaka, Daichi (1502) | Lost 0-2 | -181482 |
| 4extended | 338 | Kinoshita, Atsushi (1407) | Lost 1-2 | -191463 |
| 5extended | 397 | Ootake, Masanori (1465) | Won 2-0 | +181481 |
| 6extended | 338 | Murata, Atsushi (1510) | Lost 1-2 | -181463 |
| 7extended | 280 | Tanaka, Tomonori (1473) | Won 2-1 | +181481 |
| average opponent: 1477record: 3-4 | new rating: 1481 | |||