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Individual Calculations May 2023 |
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| Vana, Jan Total change: -32.00 | |   |
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| SSPK Krajsky prebor 2022-2023 r11 | various | CZE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1922 | 0.00 | 1 | -0.21 | 40 | -8.40 | |
|  Sott, Pavel | | | 2148 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | 1. liga mladeze B 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1922 | 2.50 | 4 | -0.59 | 40 | -23.60 | |
|  Valdman, Jakub | | | 1554 | CZE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Popov, Roman | | | 1769 | CZE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mrazek, Adam | | | 1717 | CZE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pisar, Tomas | | | 1747 | CZE | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
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