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Individual Calculations March 2023 |
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| Slapak, Zdenek Total change: -1.80 | |   |
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| 2. liga A 2022-2023 r8-9 | various | CZE | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2022 | 0.50 | 1 | 0.06 | 20 | 1.20 | |
|  Pychova, Nela | | wf | 2064 | CZE | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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 - 1. divize 2022-2023 r8-9 | various | CZE | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2022 | 1.00 | 2 | -0.15 | 20 | -3.00 | |
|  Chval, Petr | | | 1911 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Rosenzweig, Vladimir | | | 2019 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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