Individual Calculations April 2023 |
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Kopecky, Jiri Total change: 1.20 | | |
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SSS Krajska soutez A 2022-2023 r10-11 | various | CZE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1936 | 1911 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
| Blumel, Otto | | | 1885 | CZE | 1.00 | 1 | 0.46 | 20 | 9.20 | | Krasny, Drahomir | | | 1987 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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