Li, Kesong
Current rating: 1745 (#4124)
Record: 25-13-5
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 58 | tong, muzi (1500) | Won 2-0 | +161657 |
| 2pioneer | 42 | Lei, Qiang (1811) | Won 2-1 | +201677 |
| 3pioneer | 12 | Li, Jinlin (1575) | Won 2-0 | +171694 |
| 4pioneer | 11 | Guo, Xiaoyu (1956) | Won 2-1 | +221716 |
| 5pioneer | 5 | Yu, Yin (1929) | Draw 1-1 | +41720 |
| 6pioneer | 3 | Zhou, Rui (1609) | Draw 1-1 | -21718 |
| 7pioneer | 11 | Xiao, Han (1903) | Won 2-1 | +211739 |
| 8pioneer | 6 | Chen, Yang (1856) | Won 2-0 | +201759 |
| Qpioneer | Yu, Yin (1948) | Lost 0-2 | -141745 | |
| top | average opponent: 1788record: 6-1-2 | new rating: 1745 | ||
| Regional Championships Shanghai 2023 (pioneer) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 2 | Jiang, Yiren (1970) | Lost 0-2 | -121615 |
| 2pioneer | 65 | Wei, Guowei (1430) | Won 2-0 | +151630 |
| 3pioneer | 70 | Zhang, Haoyang (1480) | Lost 0-2 | -211609 |
| 4pioneer | 80 | Rong, Raphael (1489) | Draw 1-1 | -21607 |
| 5pioneer | 65 | Liang, Zimu (1490) | Lost 0-2 | -201587 |
| 6pioneer | 71 | Yeh, Peter (1540) | Won 2-1 | +171604 |
| 7pioneer | 58 | gan, ximu (1510) | Won 2-1 | +161620 |
| 8pioneer | 47 | Zhang, Yinan (1788) | Won 2-1 | +211641 |
| top | average opponent: 1587record: 4-3-1 | new rating: 1641 | ||
| Grand Prix Austin 2020 (modern) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 108 | Greenstone, Andrew (1500) | Won 2-0 | +171574 |
| 2modern | 45 | Huerta, Donovan (1518) | Won 2-0 | +171591 |
| 3modern | 140 | Dawson, Christian (1641) | Draw 1-1 | +11592 |
| 4modern | 85 | Acosta, Aaron (1592) | Won 2-0 | +181610 |
| 5modern | 40 | Laurel, Matthew (1552) | Won 2-0 | +171627 |
| 6modern | 20 | Wijaya, Vidianto (1933) | Won 2-0 | +231650 |
| 7modern | 12 | Bursavich, Austin (2280) | Lost 1-2 | -81642 |
| 8modern | 40 | Glass, Campbell (1800) | Lost 1-2 | -151627 |
| top | average opponent: 1727record: 5-2-1 | new rating: 1627 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Zhang, Xiaoxing (1500) | Won 2-0 | +181518 |
| 2sealed | 36 | Li, Bo 4944 (1691) | Lost 0-2 | -151503 |
| 3sealed | 238 | xie, xiaoming (1500) | Won 2-0 | +181521 |
| 4sealed | 218 | Liu, Xinchang (1555) | Lost 0-2 | -171504 |
| 5sealed | 287 | Wu, Weijie (1475) | Won 2-1 | +171521 |
| 6sealed | 208 | Ye, Ziyou (1518) | Won 2-0 | +181539 |
| 7sealed | 80 | dou, dou (1537) | Won 2-0 | +181557 |
| 8sealed | 103 | Li, Shutong (1474) | Lost 1-2 | -191538 |
| 9sealed | 103 | Chi, Jingyang (1591) | Won 2-0 | +191557 |
| top | average opponent: 1538record: 6-3 | new rating: 1557 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Jia, Jie (1500) | Lost 1-2 | -181482 |
| 2sealed | 143 | Wong, Chun Ping (1482) | Lost 0-2 | -181464 |
| 3sealed | 219 | Huang, Chunxiao (1464) | Won 2-1 | +181482 |
| 4sealed | 203 | Xu, Shen (1482) | Draw 1-1 | 01482 |
| 5sealed | 233 | Li, Yanfei (1481) | Lost 1-2 | -181464 |
| 6sealed | 233 | Fu, Dazheng (1464) | Won 2-0 | +181482 |
| 7sealed | 180 | Xu, Junyi (1482) | Lost 1-2 | -181464 |
| 8sealed | 147 | Liu, Zhiheng (1482) | Won 2-1 | +181482 |
| 9sealed | 115 | Liu, Liwei (1482) | Won 2-0 | +181500 |
| top | average opponent: 1480record: 4-4-1 | new rating: 1500 | ||