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Individual Calculations August 2023 |
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| Hacha, Ales Total change: -20.00 | |   |
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| CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2117 | 3.50 | 7 | -1.00 | 20 | -20.00 | |
|  Halousek, Jaroslav | | | 1598 | CZE | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Kaplanova, Dominika | | | 1717 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Oresky, Jan | | | 2244 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hanak, Tomas | | | 2043 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mohapl, Tomas | | | 1928 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jares, Michal | c | | 2315 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mojzis, Martin | | | 1976 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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