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Individual Calculations May 2019 |
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| Stodola, Zdenek Total change: 16.80 | |   |
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| Krajsky prebor 2 PDSS 2018/2019 zapad r11 | various | CZE | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1504 | 1.00 | 1 | 0.47 | 20 | 9.40 | |
|  Vasek, Petr | | | 1482 | CZE | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | 6th Easter Amateur Chess-Open 2019 | Praha | CZE | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1534 | 2.00 | 5 | 0.37 | 20 | 7.40 | |
|  Melich, Jindrich | | | 1934 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Raimova, Sofia | | | 1134 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valenta, Lukas | | | 1724 | CZE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kleszczewski, Nicholas | | | 1934 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Konvalinka, Vladislav | | | 1687 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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