Eguchi, Motoaki
Current rating: 1431
Record: 2-6-4
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Motonaga, Hiroaki (1466) | Draw 1-1 | +11445 |
| 2sealed | 88 | Suganuma, Takeshi (1498) | Won 2-1 | +191464 |
| 3sealed | 47 | Koizumi, Kaoru (1631) | Lost 0-2 | -151449 |
| 4sealed | 112 | Otsuka, Hiroki (1472) | Lost 1-2 | -181431 |
| average opponent: 1517record: 1-2-1 | new rating: 1431 | |||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 47 | Nakazawa, Kazuhiro (1566) | Lost 0-2 | -171483 |
| 3standard | 184 | Itou, Takanori (1457) | Lost 1-2 | -181465 |
| 4standard | 367 | Okumura, Fumio (1481) | Draw 1-1 | 01465 |
| 5standard | 355 | Yamamoto, Yusuke (1450) | Draw 1-1 | 01465 |
| 6standard | 336 | Tanie, Junya (1482) | Lost 0-2 | -181447 |
| 7standard | 295 | Yoshizawa, Hiromi (1327) | Draw 1-1 | -21445 |
| 8standard | 247 | Ito, Hajime (1446) | Won 2-1 | +181463 |
| 9standard | 200 | Kawakami, Hiroshi (1436) | Lost 0-2 | -191444 |
| average opponent: 1456record: 1-4-3 | new rating: 1444 | |||