Saitou, Yasutaka
Current rating: 1469
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1328 | Tateno, Takayuki (1500) | Lost 0-2 | -181469 |
| 2sealed | 1256 | Takahashi, Osamu (1503) | Won 2-0 | +191488 |
| 3sealed | 1186 | Naitou, Masao (1501) | Won 2-1 | +181506 |
| 4sealed | 981 | Abe, Takashi (1515) | Lost 0-2 | -181488 |
| 5sealed | 1106 | Tamura, Kei (1396) | Lost 0-2 | -191469 |
| top | average opponent: 1483record: 2-3 | new rating: 1469 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Tsuyuki, Kouichi (1417) | Lost 0-2 | -191443 |
| 2standard | 328 | Sarashino, Takeshi (1479) | Won 2-1 | +191462 |
| 3standard | 207 | Ichinohe, Hirona (1567) | Won 2-1 | +201482 |
| 4standard | 237 | Satonaka, Kentarou (1482) | Won 2-0 | +181500 |
| 5standard | 72 | Abe, Michio (1534) | Won 2-0 | +191519 |
| 6standard | 60 | Hirayama, Shigetaka (1543) | Lost 0-2 | -181501 |
| 7standard | 90 | Yam, Wing Chun (1732) | Lost 0-2 | -141487 |
| top | average opponent: 1536record: 4-3 | new rating: 1487 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1034 | Oshimi, Akira (1394) | Lost 1-2 | -201480 |
| 2sealed | 1015 | Toratani, Yuki (1480) | Won 2-0 | +181498 |
| 3sealed | 900 | Kurita, Syogo (1502) | Lost 0-2 | -181480 |
| 4sealed | 1101 | Terukastu, Kobayashi (1481) | Lost 0-2 | -181462 |
| top | average opponent: 1464record: 1-3 | new rating: 1462 | ||