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Individual Calculations September 2022 |
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| Koval, Michal Total change: -27.20 | |   |
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| SUMMER PRAGUE OPEN 2022 - A - IM open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2029 | 4.50 | 9 | -1.36 | 20 | -27.20 | |
|  Mikulka, Martin Michael | | | 1641 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Karas, Marek | f | | 2275 | SVK | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Reichel, Lukasz | | | 1826 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Karas, Eugenia | | | 1841 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Frouz, Petr | | | 1846 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sklenar, Tomas | | | 1822 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Stehlik, Jiri | | | 1762 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lehocz, Jozsef Jr. | | | 1886 | HUN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dahl, Trygve | f | | 2230 | NOR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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