Miura, Ayahiko
Current rating: 1557
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 355 | Orimo, Yuto (1500) | Lost 0-2 | -191532 |
| 4standard | 818 | Nishidome, Keitarou (1574) | Won 2-1 | +191551 |
| 5standard | 223 | Nakashima, Hajime (1622) | Won 2-0 | +191570 |
| 6standard | 192 | Li, Ang 4241 (1541) | Won 1-0 | +181588 |
| 7standard | 156 | Imaoka, Syoichi (1589) | Lost 0-2 | -181570 |
| 8standard | 373 | Ebihara, Hirotaka (1615) | Won 2-1 | +191589 |
| 9standard | 169 | Nisii, Tatsuya (1686) | Lost 1-2 | -171572 |
| 10standard | 236 | Chen, Chun Lin (1545) | Won 2-1 | +181590 |
| 11standard | 202 | Usui, Syou (1707) | Lost 1-2 | -161574 |
| 12standard | 351 | Kouyama, Shinji (1631) | Lost 1-2 | -171557 |
| top | average opponent: 1601record: 5-5 | new rating: 1557 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1283 | Sekiguchi, Ken (1500) | Won 2-0 | +171551 |
| 2sealed | 1066 | Hino, Kyojun (1518) | Won 2-0 | +181569 |
| 3sealed | 967 | Wu, Chia-Ju (1504) | Won 2-1 | +161585 |
| 4sealed | 817 | Hirano, Mikita (1574) | Lost 0-2 | -181567 |
| 5sealed | 990 | Horie, Tooru (1683) | Lost 1-2 | -161551 |
| top | average opponent: 1556record: 3-2 | new rating: 1551 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 362 | Takeshita, Yoshiyasu (1349) | Draw 1-1 | -31497 |
| 2extended | 284 | Matsuda, Tomohiro (1499) | Won 2-0 | +181515 |
| 3extended | 146 | Mochizuki, Kazuhiro (1485) | Won 2-0 | +181533 |
| 4extended | 130 | Handa, Takuya (1509) | Lost 1-2 | -191514 |
| 5extended | 212 | Tanbo, Yoshiki (1467) | Won 2-1 | +171531 |
| 6extended | 142 | Yanagisawa, Tadahiro (1656) | Lost 1-2 | -151516 |
| 7extended | 213 | Umemura, Hideaki (1518) | Won 2-1 | +181534 |
| top | average opponent: 1498record: 4-2-1 | new rating: 1534 | ||