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Individual Calculations August 2023 |
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| Kudr, Roman Total change: -5.20 | |   |
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| CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1808 | 2.00 | 3 | -0.26 | 20 | -5.20 | |
|  Kurka, Petr | | | 1408 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Broz, Pavel | | | 1870 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Souralova, Jana | | | 1385 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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