Chen, Si
Current rating: 1475
Record: 7-10
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 130 | Liu, Zhuoran (1830) | Won 2-0 | +241490 |
| 2modern | 68 | Xiao, Diyu (1639) | Lost 0-2 | -151475 |
| top | average opponent: 1734record: 1-1 | new rating: 1475 | ||
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Zhou, Xin (1472) | Won 2-1 | +181474 |
| 2sealed | 61 | Wu, Jiasheng (1558) | Lost 1-2 | -161458 |
| 3sealed | 286 | Harrington, Chris (1692) | Lost 0-2 | -141444 |
| 4sealed | 377 | Yu, Hang (1426) | Won 2-1 | +181462 |
| 5sealed | 307 | Liu, Ren (1537) | Won 2-1 | +191481 |
| 6sealed | 266 | Wang, Ning (1430) | Won 2-0 | +171498 |
| 7sealed | 128 | Li, Ang (1613) | Lost 1-2 | -161482 |
| 8sealed | 214 | Ma, Rongxin (1562) | Lost 0-2 | -161466 |
| top | average opponent: 1536record: 4-4 | new rating: 1466 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 48 | Pavese, Marco (1638) | Lost 0-2 | -151467 |
| 2standard | 257 | Nishikawa, Ryota (1608) | Won 2-0 | +201487 |
| 3standard | 258 | Gao, Yi (1481) | Lost 0-2 | -181469 |
| 4standard | 281 | Xie, Hao Chen (1640) | Lost 1-2 | -151454 |
| 5standard | 287 | Shi, Jun (1464) | Lost 0-2 | -171437 |
| 6standard | 314 | Zhang, Wen (1526) | Won 2-0 | +191456 |
| top | average opponent: 1559record: 2-4 | new rating: 1456 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Kong, Deshuai (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||