Individual Calculations April 2023 |
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Rubes, Zdenek Total change: -3.80 | | |
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SSS Krajska soutez B 2022-2023 r10-11 | various | CZE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1894 | 1775 | 0.50 | 2 | -0.19 | 20 | -3.80 | |
| Seifert, Milan | f | | 1945 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | Zrust, Tomas | | | 1842 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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