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Individual Calculations September 2020 |
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| Chen, Shih-Ti Total change: 28.00 | |   |
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| 2020 CTCA International Chess Open-U15 GU15 GU13 U13 | Taichung | TPE | 2020-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1229 | 1.50 | 2 | 0.70 | 40 | 28.00 | |
|  Lee, Yi-Wei | | | 1370 | TPE | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Huang, Huan-Ting | | | 1235 | TPE | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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