Sawaki, Sigeru
Current rating: 1414
Record: 2-7
| Grand Prix Chiba 2016 (legacy) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 427 | Kawai, Kazunari (1500) | Lost 0-2 | -171429 |
| 2legacy | 834 | Wada, Yuusaku (1506) | Won 2-1 | +191448 |
| 3legacy | 676 | Mizutani, Yuki (1501) | Lost 1-2 | -171431 |
| 4legacy | 983 | Fujii, Naoto (1430) | Lost 1-2 | -181413 |
| 5legacy | 1008 | Kaneko, Yuuji (1346) | Won 2-1 | +171430 |
| 6legacy | 800 | Miyawaki, Wataru (1513) | Lost 0-2 | -161414 |
| average opponent: 1466record: 2-4 | new rating: 1414 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2115 | Shiraishi, Tsutomu (1500) | Lost 0-2 | -181482 |
| 2sealed | 2438 | Sasayama, Osamu (1480) | Lost 0-2 | -181464 |
| 3sealed | 2449 | Murakami, Tatuki (1463) | Lost 0-2 | -181446 |
| average opponent: 1481record: 0-3 | new rating: 1446 | |||