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Individual Calculations September 2023 |
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| Kalista, Karel Total change: -7.00 | |   |
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| Sachovy festival Plzen 2023 - Calliditas open | Plzen | CZE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1657 | 3.00 | 7 | -0.35 | 20 | -7.00 | |
|  Wawra, Juergen | | | 1970 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Hodl, Vojtech | | | 1352 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kubat, Miroslav | | | 1922 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chudek, Lubomir | | | 1747 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Stepanek, Vit | | | 1564 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zoufaly, Petr | | | 1603 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Krisman, Ondrej | | | 1603 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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