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Individual Calculations December 2022 |
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| Straka, Zdenek Total change: 11.00 | |   |
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| JSS - 1. divize 2022-2023 r2-4 | various | CZE | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1801 | 2.00 | 3 | 0.87 | 20 | 17.40 | |
|  Bartos, Alois | | | 1862 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Fojtach, Ivan | | | 1957 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mares, Daniel | | | 1857 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | JSS - 2. divize B 2022-2023 r2-3 | various | CZE | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1791 | 0.00 | 1 | -0.32 | 20 | -6.40 | |
|  Rybin, Jan | | | 1926 | CZE | 0.00 | 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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