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Individual Calculations September 2020 |
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| Wu, Bing-Shen Total change: 92.80 | |   |
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| 2020 CTCA International Chess Open- U17 U19 GU17 OPEN | Taichung | TPE | 2020-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1567 | 4.50 | 8 | 2.32 | 40 | 92.80 | |
|  Lin, Chung-Yu Lee | | | 1778 | TPE | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Liu, Yeh Yang | | | 1967 * | TPE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Peng, Shih-Shiuan | | | 1655 | TPE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Chen, I-Chen | | wf | 1676 | TPE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Lu, Jia-En | | | 1530 | TPE | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Yang, Ching Wei, Austin | f | | 1967 * | TPE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Yu-Ping | | | 1617 | TPE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Stauffer, Craig A | | | 1967 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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