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Individual Calculations August 2023 |
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| Purkyt, Jaroslav Total change: -24.40 | |   |
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| Open Desko Liberec 2023 | Liberec | CZE | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1509 | 1.00 | 7 | -1.22 | 20 | -24.40 | |
|  Cibulka, Josef | | | 2009 | CZE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Fiala, Jan | | | 1953 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Holasek, Vojtech | | | 1897 | CZE | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Vyslysel, Petr | | | 1804 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kobr, Matej | | | 1536 | CZE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Holes, Vojta | | | 1464 | CZE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zeman, Jonas | | | 1194 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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