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Individual Calculations January 2023 |
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| Pecha, Jan Total change: 14.40 | |   |
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| 1. liga mladeze C 2022-2023 r4-5 | various | CZE | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1246 | 0.50 | 2 | 0.36 | 40 | 14.40 | |
|  Roub, Radek | | | 1584 | CZE | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Juchelka, Marek | | | 1847 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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