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Individual Calculations January 2023 |
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| Mudrak, Josef Total change: -13.20 | |   |
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| 2. liga E 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2253 | 0.50 | 2 | -0.51 | 20 | -10.20 | |
|  Lanc, Alois | m | | 2253 | SVK | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Kratochvil, Vit | | | 2247 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 1. liga 2022-2023 vychod r5 | various | CZE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2253 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
| | Sikorova, Olga | | wg | 2145 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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