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Individual Calculations August 2022 |
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| Petrun, Milan Total change: -7.00 | |   |
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| CZECH OPEN 2022 - E - 4-member team tournament | Pardubice | CZE | 2022-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1887 | 2.00 | 4 | -0.35 | 20 | -7.00 | |
|  Pisk, Petr | m | | 2329 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Petirova, Iva | | | 1722 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Popczynska, Maja | | | 1487 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Brezik, Petr | | | 1779 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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