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Individual Calculations January 2022 |
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| Koubova, Anna Marie Total change: -11.20 | |   |
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| 2. liga C 2021/2022 r4-5 | various | CZE | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2148 | 0.00 | 1 | -0.67 | 40 | -26.80 | |
|  Horak, Josef | | | 2026 | CZE | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | | | 1. liga 2021/2022 zapad r5 | various | CZE | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2148 | 1.00 | 1 | 0.39 | 40 | 15.60 | |
|  Bouska, Jiri | | | 2071 | CZE | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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