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Individual Calculations September 2021 |
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| Zuziak, Petr Total change: -46.00 | |   |
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| CZECH OPEN 2021 - B - open rating tournament | Pardubice | CZE | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1797 | 3.50 | 9 | -2.30 | 20 | -46.00 | |
|  Berghold, Lotta | | | 1448 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Dudek, Vojtech | | | 2014 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stieber, Mike | | | 1525 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Polich, Sergei | | | 2179 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lilienthal, Niels Bennett | | | 1650 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Owczarek, Monika | | | 1428 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Stary, Vojtech | | | 1646 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gillmeister, Gino | | | 1587 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Fiala, Jan | | | 1644 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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