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Individual Calculations March 2023 |
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| Holub, Jan Total change: -1.40 | |   |
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| PSS KP (Prebor) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1922 | 0.50 | 2 | -0.83 | 20 | -16.60 | |
|  Brcak, Marek | | | 1907 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Sadil, Antonin | | | 1674 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | PSS KS 1.1 (1. trida) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1922 | 2.00 | 2 | 0.76 | 20 | 15.20 | |
| | Drahotsky, Lubos | | | 1831 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ursta, Lubomir | | | 1831 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | |
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