Satoshi Y.,
Current rating: 1427
Record: 0-4-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 159 | Iwaide, Yoshitaka (1485) | Lost 1-2 | -181482 |
| 2standard | 229 | Hara, Daisuke (1486) | Draw 1-1 | 01482 |
| 3standard | 264 | Atsushi K., (1482) | Lost 0-2 | -181464 |
| 4standard | 360 | Saeki, Masayuki (1463) | Draw 1-1 | 01464 |
| 5standard | 342 | Kubota, Daiya (1462) | Draw 1-1 | 01464 |
| 6standard | 300 | Miyoshi, Hiroki (1447) | Lost 1-2 | -191445 |
| 7standard | 253 | Murakami, Tatsuya (1395) | Lost 0-2 | -181427 |
| average opponent: 1460record: 0-4-3 | new rating: 1427 | |||