Individual Calculations January 2023 |
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Kopriva, Martin Total change: -8.80 | | |
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2. liga A 2022-2023 r4-5 | various | CZE | 2022-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2116 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
| Janda, Pavel | | | 2117 | CZE | 1.00 | 1 | 0.50 | 20 | 10.00 | | Herejk, Petr | | | 2120 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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 2022-2023 zapad r5 | various | CZE | 2022-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2116 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
| Vasek, Jan | | | 2153 | CZE | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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