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Individual Calculations May 2017 |
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| Ni, Shiqun Total change: -5.70 | |   |
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| 2017 Chinese Chess League Division A 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2450 | 2.00 | 4 | -0.57 | 10 | -5.70 | |
|  Tan, Zhongyi | | wg | 2508 | CHN | 0.00 | 1 | -0.42 | 10 | -4.20 | |  Gu, Tianlu | | wm | 2212 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Wang, Jue | | wg | 2335 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Yuan, Ye | | | 2306 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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