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Individual Calculations September 2020 |
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| Siao, Zih-Ci Total change: 8.00 | |   |
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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 |
| 1422 | 1255 | 2.00 | 6 | 0.20 | 40 | 8.00 | |
|  Lin, Chung-Yu Lee | | | 1655 * | TPE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lu, Jia-En | | | 1530 | TPE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lin, Yu-Cheng | | | 1326 | TPE | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Tsou, Chia-Lun | | | 1422 | TPE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Huang, Cheng-Liang Joshua | | | 1260 | TPE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Hung, Chen-Ting | | | 1340 | TPE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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