Individual Calculations March 2023 |
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Matejka, Petr Total change: -18.00 | | |
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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 |
1987 | 1996 | 1.00 | 3 | -0.54 | 20 | -10.80 | |
| Neuman Zakoucka, Adela | | | 1888 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | Hosticka, Frantisek | | | 2028 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | Wichs, Jakub | | | 2044 | CZE | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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) | | 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 |
1906 | 1996 | 1.50 | 3 | -0.36 | 20 | -7.20 | |
| Petrak, Robert | | | 1998 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | | Petras, Milan | c | | 1844 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | Rexa, Martin | | | 1877 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | 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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