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Individual Calculations August 2021 |
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| Ruzicka, Ales Total change: 2.20 | |   |
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| CZECH OPEN 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2093 | 4.00 | 6 | 0.11 | 20 | 2.20 | |
|  Broz, Pavel | | | 1822 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Dudas, Jan | f | | 2222 | SVK | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zelba, Lukas | | | 1898 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Zadrapa, Radek | | | 2048 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Muller, Petr | | | 1876 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chalus, Karel | | | 1992 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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