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Individual Calculations December 2022 |
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| Rybin, Jan Total change: 5.80 | |   |
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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 |
| 2034 | 1918 | 1.50 | 3 | 0.46 | 20 | 9.20 | |
|  Rosenzweig, Vladimir | | | 2008 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Kukla, Petr | | | 2118 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gdovin, Jan | | | 1975 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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 |
| 1862 | 1926 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| | Blatsky, Libor | | | 1932 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Straka, Zdenek | | | 1791 | CZE | 1.00 | 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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