Aoki, Yutaka
Current rating: 1395
Record: 8-15-1
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Seo, Noboru (1481) | Lost 1-2 | -181429 |
| 2standard | 1083 | Hikota, Yuuya (1482) | Lost 0-2 | -171412 |
| 3standard | 1653 | Hirata, Syuichi (1465) | Draw 1-1 | +11413 |
| 4standard | 1527 | Hasegawa, Takahiro (1400) | Lost 0-1 | -181395 |
| top | average opponent: 1457record: 0-3-1 | new rating: 1395 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 358 | Ookusi, Takayasu (1500) | Lost 0-2 | -171461 |
| 2standard | 704 | Ang, Keck Tim (1429) | Lost 0-2 | -191442 |
| 3standard | 1079 | Murata, Hiroaki (1466) | Lost 0-2 | -171425 |
| 4standard | 1177 | Tanaka, Ryuto (1444) | Won 2-1 | +181443 |
| 5standard | 1000 | Yamashita, Masanori (1467) | Won 2-0 | +181461 |
| 6standard | 793 | Jackel, Stephen (1548) | Won 2-1 | +201481 |
| 7standard | 607 | Yasufuku, Akihiro (1647) | Lost 0-2 | -151466 |
| 8standard | 624 | Sugiyama, Takanori (1410) | Lost 0-2 | -191447 |
| top | average opponent: 1489record: 3-5 | new rating: 1447 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 612 | Chiba, Akio (1862) | Lost 0-2 | -111439 |
| 2sealed | 818 | Aoki, Toshihito (1432) | Won 2-1 | +181457 |
| 3sealed | 708 | Fukushi, Kyouhei (1500) | Lost 1-2 | -181439 |
| 4sealed | 834 | Suzuki, Uta (1482) | Won 2-1 | +191458 |
| 5sealed | 716 | Kawabata, Kenshirou (1500) | Won 2-0 | +191477 |
| 6sealed | 634 | Okuda, Masateru (1533) | Won 2-1 | +191496 |
| 7sealed | 596 | Oonishi, Tatsuya (1515) | Lost 0-2 | -181478 |
| top | average opponent: 1546record: 4-3 | new rating: 1478 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 671 | Kamada, Masahiro (1544) | Lost 1-2 | -161446 |
| 2sealed | 945 | Yamashita, Hidetoshi (1673) | Won 2-0 | +221468 |
| 3sealed | 989 | Fukunaga, Nao (1457) | Lost 0-2 | -181450 |
| top | average opponent: 1558record: 1-2 | new rating: 1450 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 443 | Soejima, Takayuki (1502) | Lost 1-2 | -181482 |
| 2standard | 538 | Shimizu, Ryo (1379) | Lost 0-2 | -201462 |
| top | average opponent: 1440record: 0-2 | new rating: 1462 | ||