Shimizu, Akio
Current rating: 1466
Record: 3-5
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Amayasu, Kazunori (1443) | Won 2-1 | +171517 |
| 2standard | 177 | Ooshima, Kunihiro (1530) | Won 2-0 | +181535 |
| 3standard | 88 | Shimokobe, Yukihiro (1674) | Lost 0-2 | -151520 |
| 4standard | 185 | Kagami, Gen (1564) | Lost 0-2 | -171503 |
| 5standard | 228 | Kurusu, Kazuki (1527) | Lost 1-2 | -181485 |
| 6standard | 323 | Mori, Daisuke (1527) | Won 2-0 | +191504 |
| 7standard | 233 | Yamamoto, Taichi (1497) | Lost 1-2 | -181486 |
| 8standard | 214 | Kosuga, Shuhei (1423) | Lost 0-2 | -201466 |
| average opponent: 1523record: 3-5 | new rating: 1466 | |||