Sato, Takahiro
Current rating: 1476
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 276 | Iino, Akira (1500) | Won 2-0 | +191466 |
| 2legacy | 61 | Umezu, Hiroaki (1543) | Won 2-0 | +191485 |
| 3legacy | 161 | Watanabe, Yasuaki (1535) | Lost 0-2 | -171468 |
| 4legacy | 201 | Date, Hiroshi (1673) | Lost 0-2 | -141454 |
| 5legacy | 320 | Kawase, Yoshihiko (1467) | Lost 0-2 | -181436 |
| 6legacy | 316 | Maeda, Ryunosuke (1483) | Lost 0-2 | -171419 |
| 7legacy | 290 | Kubomi, Yusuke (1342) | Won 2-0 | +161435 |
| 8legacy | 215 | Toyota, Hiroki (1480) | Won 2-0 | +191454 |
| 9legacy | 183 | Okada, Takuya (1643) | Won 2-0 | +221476 |
| top | average opponent: 1518record: 5-4 | new rating: 1476 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Sugimoto, Yuta (1463) | Won 2-0 | +171497 |
| 2sealed | 80 | Yashiro, Takuya (1446) | Won 2-1 | +181515 |
| 3sealed | 98 | Komiya, Tadayoshi (1687) | Lost 0-2 | -151500 |
| 4sealed | 131 | Arakane, Daisuke (1390) | Lost 1-2 | -201480 |
| 5sealed | 194 | Yasuda, Masayuki (1542) | Lost 0-2 | -171463 |
| 6sealed | 219 | Takahashi, Junya (1571) | Lost 0-2 | -161447 |
| top | average opponent: 1516record: 2-4 | new rating: 1447 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 159 | Ogata, Shouichirou (1424) | Lost 0-2 | -191481 |
| 2extended | 176 | Okazaki, Hideki (1446) | Won 2-1 | +171498 |
| 3extended | 98 | French, Michael (1490) | Draw 1-1 | 01498 |
| 4extended | 173 | Higa, Hiroto (1506) | Lost 0-2 | -181480 |
| 5extended | 211 | Koyama, Tetsuo (1469) | Draw 1-1 | 01480 |
| top | average opponent: 1467record: 1-2-2 | new rating: 1480 | ||