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Individual Calculations January 2023 |
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| Votruba, Petr Total change: 11.20 | |   |
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| SSS Krajska soutez A 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1851 | 2.00 | 2 | 0.56 | 20 | 11.20 | |
|  Konvalinka, Vladislav | | | 1671 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cizkovsky, Ota | | | 1705 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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