Sasaki, Takashi
Current rating: 1541
Record: 16-13
| Grand Prix Chiba 2016 (legacy) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 484 | Uchiyama, Tsubasa (1500) | Won 2-1 | +171588 |
| 2legacy | 360 | Kaneko, Masayuki4374 (1518) | Lost 0-2 | -201568 |
| 3legacy | 726 | Kamidani, Takehiro (1497) | Lost 1-2 | -191549 |
| 4legacy | 887 | Shimazaki, Kazuma (1479) | Won 2-0 | +171566 |
| 5legacy | 663 | Mastumoto, Shuji (1497) | Won 2-0 | +171583 |
| 6legacy | 447 | Satou, Naoki (1614) | Lost 0-2 | -181565 |
| 7legacy | 761 | Maruya, Takashi (1606) | Lost 0-2 | -171548 |
| 8legacy | 754 | Ehrler, Matthias (1187) | Won 2-1 | +121560 |
| 9legacy | 599 | Matsumura, Asuka (1498) | Lost 1-2 | -191541 |
| top | average opponent: 1489record: 4-5 | new rating: 1541 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Nakamura, Takahiro (1636) | Won 2-1 | +191569 |
| 2sealed | 105 | Fukushige, Masanori (1433) | Won 2-0 | +161585 |
| 3sealed | 8 | Tamai, Katsuyoshi (1544) | Lost 1-2 | -191566 |
| 4sealed | 134 | Akita, Hideki (1529) | Won 2-0 | +181584 |
| 5sealed | 105 | Suzuki, Masatsuna (1711) | Won 2-1 | +201604 |
| 6sealed | 74 | Motoyama, Kazuhiko (1643) | Lost 1-2 | -171587 |
| 7sealed | 56 | Tanaka, Hisaya (1719) | Lost 0-2 | -161571 |
| top | average opponent: 1602record: 4-3 | new rating: 1571 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 77 | Fukumoto, Tsuyoshi (1517) | Lost 0-2 | -191535 |
| 3sealed | 187 | Uchida, Atsushi (1486) | Lost 1-2 | -191516 |
| 4sealed | 231 | Kobayashi, Tatsuya (1485) | Won 2-1 | +181534 |
| 5sealed | 195 | Kitahara, Hiroaki (1486) | Won 2-0 | +171551 |
| 6sealed | 150 | Kubo, Ryoutarou (1528) | Won 2-1 | +181569 |
| 7sealed | 70 | Tsuno, Takahiro (1533) | Lost 0-2 | -191550 |
| top | average opponent: 1506record: 3-3 | new rating: 1550 | ||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Ishikawa, Ren (1500) | Won 1-0 | +181518 |
| 2sealed | 1 | Iino, Ryuji (1518) | Lost 0-2 | -181500 |
| 3sealed | 81 | Katano, Satoshi (1500) | Won 2-0 | +181518 |
| 4sealed | 62 | Kamei, Kazuhiko (1520) | Won 2-0 | +181536 |
| 5sealed | 50 | Kageyama, Tarou (1553) | Lost 0-2 | -181518 |
| 6sealed | 45 | Arahori, Kazuaki (1499) | Won 2-0 | +181536 |
| 7sealed | 27 | Yamaguchi, Kazuhiro (1536) | Won 2-0 | +181554 |
| top | average opponent: 1518record: 5-2 | new rating: 1554 | ||