Hiroshi K.,
Current rating: 1464
Record: 3-5
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 65 | Yuuya H., (1500) | Lost 0-2 | -181482 |
| 3standard | 190 | Tomohide M., (1482) | Lost 1-2 | -181464 |
| 4standard | 274 | Ogawa, Yasutaka (1504) | Won 2-1 | +191483 |
| 5standard | 226 | Suda, Makoto (1486) | Lost 0-2 | -181465 |
| 6standard | 260 | Junya K., (1481) | Lost 0-2 | -181447 |
| 7standard | 245 | Otani, Makoto (1467) | Won 2-0 | +181465 |
| 8standard | 194 | Katsu, Masahiro (1280) | Won 2-0 | +151480 |
| 9standard | 150 | Okada, Kou (1578) | Lost 1-2 | -161464 |
| average opponent: 1472record: 3-5 | new rating: 1464 | |||