Tong, Sen
Current rating: 1383
Record: 15-22
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 91 | Bingye, Ai (1511) | Lost 0-2 | -161416 |
| 3sealed | 315 | Ogurev, Konstantin (1507) | Lost 0-2 | -171399 |
| 4sealed | 383 | Shen, Zilong (1479) | Lost 1-2 | -161383 |
| top | average opponent: 1499record: 0-3 | new rating: 1383 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 11 | Wang, Mark (1518) | Won 2-1 | +191475 |
| 3standard | 88 | McCall, Jacob (1482) | Lost 0-2 | -181457 |
| 4standard | 172 | Takahashi, Ryo (1507) | Lost 0-2 | -171440 |
| 5standard | 202 | Wang, Haoyu (1507) | Won 2-0 | +201460 |
| 6standard | 165 | Wang, Chong (1624) | Won 2-1 | +211481 |
| 7standard | 141 | Peng, Jiaqi (1601) | Lost 0-2 | -161465 |
| 8standard | 165 | Liu, Sixu (1593) | Lost 1-2 | -161449 |
| 9standard | 161 | Lu, Bingqing (1508) | Lost 0-2 | -171432 |
| top | average opponent: 1542record: 3-5 | new rating: 1432 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Liu, Yuan (1500) | Won 2-0 | +181553 |
| 2modern | 86 | He, Aaron (1550) | Lost 0-2 | -181535 |
| 3modern | 205 | Stannage, Mat (1485) | Lost 1-2 | -191516 |
| 4modern | 237 | Miyake, Satoshi (1480) | Lost 1-2 | -191497 |
| 5modern | 245 | Wong, Hok Chun Anson (1434) | Lost 1-2 | -191478 |
| 6modern | 240 | De Silva, Aaron (1446) | Lost 1-2 | -191459 |
| 7modern | 235 | Jiang, Fan (1427) | Won 2-1 | +181477 |
| 8modern | 1160 | Kang, Sai (1333) | Lost 1-2 | -211456 |
| top | average opponent: 1457record: 2-6 | new rating: 1456 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 220 | Wen, Xiaocong (1480) | Lost 0-2 | -191497 |
| 2sealed | 308 | Pang, Chao (1412) | Lost 0-2 | -191478 |
| 3sealed | 494 | Chen, Yilin (1464) | Won 2-0 | +181496 |
| 4sealed | 390 | Wang, Junfeng (1435) | Won 2-0 | +161512 |
| 5sealed | 319 | Gao, Kun (1481) | Won 2-0 | +181530 |
| 6sealed | 285 | Li, Zongyi (1518) | Won 2-0 | +181548 |
| 7sealed | 112 | Tamada, Ryoichi (2026) | Won 2-1 | +261574 |
| 8sealed | 71 | Liu, Tianze (1495) | Lost 1-2 | -201554 |
| 9sealed | 159 | Gao, Yi (1503) | Lost 1-2 | -191535 |
| top | average opponent: 1535record: 5-4 | new rating: 1535 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Da, Jiawei (1500) | Won 2-0 | +181518 |
| 2sealed | 257 | Yang, Shan (1511) | Lost 0-2 | -181500 |
| 3sealed | 421 | Feng, Bo (1502) | Lost 0-2 | -181482 |
| 4sealed | 503 | Yu, Binghan (1488) | Won 2-0 | +181500 |
| 5sealed | 302 | Zhang, guo jie (1500) | Won 2-0 | +181518 |
| 6sealed | 282 | Weller, Marcus (1517) | Lost 1-2 | -181500 |
| 7sealed | 341 | Zhu, Haozhe (1497) | Won 2-0 | +181518 |
| 8sealed | 187 | Xu, Wei Tao (1511) | Won 2-0 | +181536 |
| 9sealed | 199 | Tanahashi, Hirofumi (1436) | Lost 0-2 | -201516 |
| top | average opponent: 1496record: 5-4 | new rating: 1516 | ||