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Individual Calculations December 2022 |
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| Pokorny, Zdenek Total change: 15.60 | |   |
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| PDSS - Krajsky prebor I 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2202 | 1.50 | 2 | 0.05 | 20 | 1.00 | |
|  Jedlicka, Ales | f | | 2178 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Vaclavik, Patrik | | | 1802 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2. liga D 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2206 | 2.00 | 2 | 0.73 | 20 | 14.60 | |
|  Skoda, Martin | | | 2166 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ptacek, Lubos | | | 2048 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | |
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