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Individual Calculations April 2022 |
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| Kupka, Frantisek Total change: 5.60 | |   |
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| SSPK Krajsky prebor I 2021/2022 r10-11 | various | CZE | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2002 | 1.50 | 2 | 0.28 | 20 | 5.60 | |
|  Hubka, Roland | | | 1877 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Chalus, Karel | | | 1967 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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