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Individual Calculations December 2022 |
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| Kopcova, Ludmila Total change: -15.40 | |   |
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| MKSS Mestsky prebor Ostrava 2022-2023 r2-3 | various | CZE | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1944 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Sedlar, Jaroslav | | | 1947 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Kozelsky, Marek | | | 1909 | 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) | | | | MKSS Krajska soutez B 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1944 | 0.00 | 1 | -0.72 | 20 | -14.40 | |
| | Pisa, Vladimir | | | 1779 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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