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Individual Calculations August 2023 |
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| Orlik, Sandra Total change: 4.80 | |   |
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| CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1831 | 5.50 | 9 | 0.24 | 20 | 4.80 | |
|  Janiak, Eryk | | | 1559 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Pruetting, Lucas | | | 1637 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wilde, Fabian | | | 2126 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Fridland, Manfred | | | 1668 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Czechowski, Jakub | | | 2020 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sokolovskis, Pavels | | | 1521 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Wilk, Aleksander | | | 1614 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ibrahim, Emad Eldin | | | 2030 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Bugaj, Hanna | | | 1697 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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