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Individual Calculations May 2023 |
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| Matejka, Petr Total change: -4.00 | |   |
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| PSS KP (Prebor) druzstev 2022-2023 r11 | Prague | CZE | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1978 | 0.50 | 1 | -0.09 | 20 | -1.80 | |
|  Rada, Miroslav | | | 1911 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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 r11 | Prague | CZE | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1978 | 0.50 | 1 | -0.11 | 20 | -2.20 | |
| | Pick, Stepan | | | 1900 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
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