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Individual Calculations May 2017 |
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| Wang, Tongsen Total change: 16.20 | |   |
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| Shanghai Gulf Cup 2017 National Chess New Youth Champion Tournament | Shanghai | CHN | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2385 | 4.00 | 7 | 0.11 | 20 | 2.20 | |
|  Xu, Minghui | | | 2283 | CHN | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Liu, Yan | f | | 2414 | CHN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Peng, Xiongjian | | | 2423 | CHN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Hu, Yu | | | 2007 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Dai, Changren | | | 2438 | CHN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Chen, Qi B | | | 2328 | CHN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Xu, Yi | m | | 2444 | CHN | 0.50 | 1 | 0.08 | 20 | 1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2017 Chinese Chess League Division A 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2385 | 2.50 | 4 | 0.70 | 20 | 14.00 | |
| | Peng, Xiongjian | | | 2423 | CHN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Zhao, Jun | g | | 2616 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zhao, Yuanhe | | | 2386 | CHN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Xu, Minghui | | | 2283 | CHN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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