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Individual Calculations December 2022 |
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| Mrazek, Martin Total change: -8.40 | |   |
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| Prebor Sachoveho klubu Bohnice 2022 - FIDE open r4-6 | Prague | CZE | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1502 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
|  Omelka, Antonin | | | 1869 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Martinek, Denis | | | 1241 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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