Miyazaki, Yuuichi
Current rating: 1522
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 2 | Hatta, Tetsuya (1526) | Won 2-0 | +171561 |
| 3standard | 17 | Matsumura, Shingo (1543) | Lost 1-2 | -181543 |
| 4standard | 131 | Tanahashi, Hirofumi (1518) | Won 2-1 | +181561 |
| 5standard | 85 | Shiroza, Shinichiro (1520) | Lost 0-2 | -191542 |
| 6standard | 216 | Takita, Takeshi (1504) | Won 2-1 | +171559 |
| 7standard | 137 | Murasawa, Yuuya (1490) | Lost 1-2 | -191540 |
| 8standard | 161 | Inazawa, Ryo (1524) | Lost 1-2 | -181522 |
| top | average opponent: 1518record: 3-4 | new rating: 1522 | ||
| Pro Tour Kobe 2006 (TSP draft) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 143 | Damo da Rosa, Paulo Vitor (1950) | Lost 0-2 | -111520 |
| 2draft | 40 | Stronguin, Michel (1484) | Won 2-0 | +171537 |
| 3draft | 148 | Aridome, Tomohiro (1873) | Lost 1-2 | -121525 |
| 4draft | 45 | Vazquez, Francisco Fidel (1530) | Won 2-0 | +181543 |
| 5draft | 55 | Sperling, Matthew (1579) | Won 2-1 | +191562 |
| 6draft | 22 | Thoman, Dakota (1544) | Lost 1-2 | -181544 |
| top | average opponent: 1660record: 3-3 | new rating: 1544 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Fujimoto, Kenta (1500) | Won 2-0 | +181518 |
| 2standard | 128 | Tanaka, Ryota (1436) | Won 2-0 | +171535 |
| 3standard | 26 | Yamamoto, Junji (1452) | Won 2-0 | +161551 |
| 4standard | 96 | Shibata, Toshiya (1466) | Lost 0-2 | -201531 |
| 5standard | 132 | Kamei, Kazuhiko (1520) | Lost 1-2 | -181513 |
| 6standard | 163 | Katou, Masanari (1565) | Won 2-1 | +191532 |
| 7standard | 188 | Iwata, Futoshi (1521) | Lost 1-2 | -181514 |
| 8standard | 150 | Yamada, Uchu (1450) | Won 2-0 | +171531 |
| top | average opponent: 1489record: 5-3 | new rating: 1531 | ||