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Individual Calculations May 2023 |
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| Chen, Sophia Weizhi Total change: -41.20 | |   |
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| CN Jovens 2022-23 - U14 | Elvas | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1051 | 1243 | 1.00 | 2 | -0.49 | 40 | -19.60 | |
|  Camacho, Francisca Fernandes | | | 1008 | POR | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Goncalves, Dinis | | | 1094 | POR | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | CD Equipas Lisboa 2022-23 - 2.div r.5 | Clubes | POR | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1243 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
| | Yifan, Jiang | | | 1213 | CHN | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | |
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