Yokoyama, Yuta
Current rating: 1480
Record: 6-7
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Wong, Ling Wai (1500) | Lost 1-2 | -181476 |
| 2sealed | 206 | Sim, Danial (1427) | Won 2-0 | +171493 |
| 3sealed | 228 | Yeung, Ko Ho (1503) | Won 2-1 | +191512 |
| 4sealed | 171 | Wu, Xiaopeng (1558) | Lost 1-2 | -181494 |
| 5sealed | 282 | Zhou, Zhaoqi (1499) | Won 2-1 | +181512 |
| 6sealed | 182 | Lau, Zac (1466) | Lost 1-2 | -181494 |
| 7sealed | 182 | Soh, Weng Heng (1719) | Lost 0-2 | -141480 |
| average opponent: 1525record: 3-4 | new rating: 1480 | |||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Minagawa, Sho (1464) | Won 2-0 | +171517 |
| 2standard | 461 | Kasahara, Takuya (1545) | Lost 0-2 | -171500 |
| 3standard | 879 | Brown, Christine (1447) | Won 2-0 | +171517 |
| 4standard | 564 | Kasama, Junichi (1397) | Lost 1-2 | -201497 |
| 5standard | 911 | Sakane, Takumi (1441) | Won 2-0 | +171514 |
| 6standard | 438 | Takahashi, Taro (1428) | Lost 1-2 | -201494 |
| average opponent: 1453record: 3-3 | new rating: 1494 | |||