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Individual Calculations December 2022 |
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| Kubala, Karel Total change: -23.60 | |   |
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| Otevreny sachovy turnaj - podzim 2022 r8-11 | Frydek-Mistek | CZE | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1812 | 2.00 | 4 | -1.18 | 20 | -23.60 | |
|  Vyvial, Vaclav | | | 1484 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Osina, Jaromir | | | 1591 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bjolek, Jan | | | 1630 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Sigut, Ondrej | | | 1581 | CZE | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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