Yamauchi, Akihiko
Current rating: 1443
Record: 1-4
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 13 | Kobayashi, Satoshi (1528) | Lost 0-2 | -171483 |
| 2extended | 458 | Katamine, Kentarou (1481) | Lost 0-2 | -191464 |
| 3extended | 405 | Kinoshita, Atsushi (1388) | Lost 0-2 | -191445 |
| 4extended | 490 | Miyazato, Tsubasa (1445) | Won 2-1 | +181463 |
| 5extended | 427 | Higashimura, Kazuya (1366) | Lost 0-2 | -201443 |
| average opponent: 1442record: 1-4 | new rating: 1443 | |||