Sakiyama, Daiki
Current rating: 1494
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 47 | Arahori, Kazuaki (1619) | Lost 0-2 | -161494 |
| top | record: 0-1 | new rating: 1494 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 81 | Hayashi, Syouichirou (1512) | Won 2-0 | +191522 |
| 3standard | 88 | Nishikawa, Yukihide (1535) | Won 2-1 | +181540 |
| 4standard | 6 | Suematsu, Takaaki (1569) | Lost 1-2 | -181522 |
| 5standard | 129 | Matsuda, Kenji (1471) | Won 2-0 | +171539 |
| 6standard | 83 | Otani, Makoto (1419) | Won 2-1 | +161555 |
| 7standard | 27 | Nuruki, Hiroaki (1626) | Lost 1-2 | -161539 |
| 8standard | 53 | Asahara, Akira (1967) | Lost 0-2 | -111528 |
| 9standard | 273 | Matumura, Akihiro (1543) | Lost 0-2 | -181510 |
| top | average opponent: 1580record: 4-4 | new rating: 1510 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 117 | Tsunemoto, Makoto (1449) | Lost 1-2 | -191481 |
| 3standard | 413 | Takahashi, Osamu (1416) | Lost 1-2 | -191462 |
| 4standard | 476 | Tomii, Tsubasa (1753) | Won 2-0 | +231485 |
| 5standard | 447 | Nakatsu, Yoshihito (1469) | Won 2-0 | +181503 |
| 6standard | 274 | Miyazaki, Osamu (1506) | Lost 0-2 | -181485 |
| 7standard | 319 | Hinohara, Toyokazu (1474) | Won 2-1 | +181503 |
| 8standard | 261 | Tezuka, Yo (1644) | Won 2-1 | +201523 |
| 9standard | 151 | Shimizu, Takafumi (1429) | Lost 1-2 | -201503 |
| top | average opponent: 1517record: 4-4 | new rating: 1503 | ||