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Individual Calculations August 2021 |
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| Pychova, Nela Total change: -20.00 | |   |
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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 |
| 2001 | 2135 | 3.00 | 6 | -1.00 | 20 | -20.00 | |
|  Pekarek, Ales | | | 1910 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rutter, Lidmila | | | 1885 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Lednicky, Martin | | | 2187 | SVK | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Dzikowski, Michal | | | 2118 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sedlak, Ludek | | | 1863 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kosek, Jiri | | | 2042 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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