Sato, Yuki4833
Current rating: 1559
Record: 8-5-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2304 | Kaneko, Takafumi (1500) | Won 2-0 | +181500 |
| 2sealed | 2132 | Igarashi, Hisashi (1632) | Won 2-1 | +211521 |
| 3sealed | 2148 | Tsujikawa, Taiga (1594) | Lost 0-2 | -171504 |
| 4sealed | 2291 | Nakao, Takumi (1497) | Won 2-0 | +181522 |
| 5sealed | 2080 | Maeyama, Yuuhei (1470) | Won 2-1 | +171539 |
| 6sealed | 2126 | Ryu, Shinichi (1553) | Won 2-0 | +181557 |
| 7sealed | 2070 | Hasegawa, Tatuya (1534) | Won 2-1 | +181575 |
| 8sealed | 2015 | Goto, Taito2647 (1593) | Draw 1-1 | 01575 |
| 9sealed | 2024 | Takenaka, Yuuhi (1657) | Lost 1-2 | -161559 |
| average opponent: 1559record: 6-2-1 | new rating: 1559 | |||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Yamagishi, Hideaki (1500) | Lost 1-2 | -181482 |
| 2sealed | 311 | Kanaishi, Ken (1482) | Won 2-1 | +181500 |
| 3sealed | 395 | Honjo, Shuya (1499) | Won 2-0 | +181518 |
| 4sealed | 213 | Suga, Hayato (1537) | Lost 0-2 | -181500 |
| 5sealed | 309 | Nishimura, Hajime (1481) | Lost 0-2 | -181482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||