Yan, Kung L
Current rating: 1642
Record: 23-14 (GP) / 5-7-1 (professional)
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Vallesteros, Xezur (1500) | Won 2-0 | +151660 |
| 2sealed | 10 | Chong, Edwin (1509) | Won 2-1 | +151675 |
| 3sealed | 132 | Pan, Minhang (1510) | Won 2-1 | +151690 |
| 4sealed | 83 | Ju, Yaqiong (1558) | Lost 0-2 | -201670 |
| 5sealed | 189 | Ng, Kam Wing (1521) | Won 2-0 | +151685 |
| 6sealed | 216 | Hourani, Rami Amer (1609) | Won 2-1 | +171702 |
| 7sealed | 48 | Ang, Jan Raymond (1600) | Lost 0-2 | -201682 |
| 8sealed | 71 | Leong, Sio Chi (1645) | Lost 1-2 | -191663 |
| 9sealed | 117 | Shao, Tong (1493) | Lost 1-2 | -211642 |
| top | average opponent: 1549record: 5-4 | new rating: 1642 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Kwok, Kai Kam (1509) | Won 2-0 | +151679 |
| 2sealed | 138 | Ho, Kin Hei Zen (1518) | Won 2-0 | +151694 |
| 3sealed | 128 | Ju, Shuang (1558) | Lost 0-2 | -201674 |
| 4sealed | 159 | Chow, Clarence (1457) | Lost 0-2 | -221652 |
| 5sealed | 250 | Lu, Yen-Feng (1499) | Won 2-1 | +151667 |
| 6sealed | 260 | Yang, Yimeng (1435) | Lost 1-2 | -221645 |
| top | average opponent: 1496record: 3-3 | new rating: 1645 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Kang, Yameng (1446) | Won 2-1 | +161548 |
| 2sealed | 60 | Chen, Chien-Lin (1518) | Won 2-1 | +171565 |
| 3sealed | 40 | Ishihara, Jun (1781) | Won 2-0 | +221587 |
| 4sealed | 96 | Iyanaga, Junya (2032) | Lost 0-2 | -101577 |
| 5sealed | 115 | Honda, Yuji (1529) | Won 2-0 | +171594 |
| 6sealed | 52 | Kodama, Kentaro (1473) | Won 2-1 | +161610 |
| 7sealed | 63 | Lee, Joon Soo (1726) | Won 2-0 | +201630 |
| 8sealed | 33 | Wang, Eugene (1591) | Won 2-0 | +171647 |
| 9sealed | 19 | Tsai, Chih-Chun (1632) | Lost 1-2 | -181629 |
| 10draft | 4 | Lim, Jing Quan (1595) | Lost 1-2 | -191610 |
| 11draft | 1 | Wang, Tao-Yi (1508) | Won 2-0 | +171627 |
| 12draft | 30 | Miller, Derek (1594) | Won 2-0 | +171644 |
| 13draft | 2 | Huang, Yung-Ling (1640) | Won 2-0 | +181662 |
| 14draft | 12 | Tamada, Ryoichi (1732) | Won 2-1 | +191681 |
| 15draft | 8 | Nakamura, Atsushi (1715) | Lost 1-2 | -171664 |
| top | average opponent: 1634record: 11-4 | new rating: 1664 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 130 | Chen, Yang (1500) | Lost 1-2 | -181497 |
| 3sealed | 144 | Chen, Min (1500) | Lost 0-2 | -181479 |
| 4sealed | 272 | Cao, kim (1482) | Won 2-1 | +181497 |
| 5sealed | 185 | Yan, Yan (1500) | Won 2-1 | +181515 |
| 6sealed | 169 | Yu, Hong Da (1521) | Won 2-1 | +181533 |
| 7sealed | 134 | Xue, Hai (1509) | Won 2-1 | +181551 |
| 8sealed | 47 | Sun, Jiafeng (1499) | Lost 0-2 | -191532 |
| top | average opponent: 1502record: 4-3 | new rating: 1532 | ||
| 2010 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Rutar, Andrej (1743) | Won 2-0 | +221522 |
| 2standard | 27 | Wolf, Christopher (1850) | Won 2-0 | +241546 |
| 3standard | 40 | Tan, Steven (1674) | Lost 0-2 | -161530 |
| 4standard | 33 | Pozsgay, Michael (1831) | Lost 0-2 | -121518 |
| 5standard | 70 | del Fierro, Gonzalo (1491) | Won 2-1 | +171535 |
| 6standard | 58 | Nitter, Eivind (1899) | Won 2-0 | +251560 |
| 7draft | 12 | Ferreira, Narciso (1664) | Won 2-0 | +201580 |
| 8draft | 149 | Grafensteiner, Daniel (1797) | Lost 0-2 | -151565 |
| 9draft | 57 | Ochoa, David (1958) | Lost 0-2 | -111554 |
| 10draft | 79 | Thidemann, Anders (1653) | Lost 0-2 | -161538 |
| 11draft | 58 | Govedarov, Ivan (1541) | Draw 1-1 | 01538 |
| 12draft | 90 | Rietzl, Paul (1921) | Lost 1-2 | -111527 |
| 13extended | 103 | Nystrom, Per (1883) | Lost 1-2 | -121515 |
| top | average opponent: 1762record: 5-7-1 | new rating: 1515 | ||