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Individual Calculations November 2020 |
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| Leksova, Sona Total change: 27.20 | |   |
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| 1. liga mladeze C 2020/2021 r1-4 | various | CZE | 2020-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1597 | 2.00 | 4 | 0.68 | 40 | 27.20 | |
|  Jun, Rudolf | | | 1997 * | CZE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Vyhnalek, Jan | | | 1578 | CZE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Svanda, Adam | | | 1840 | CZE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zaza, Martin | | | 1588 | CZE | 0.50 | 1 | -0.01 | 40 | -0.40 | | | * 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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