Individual Calculations April 2023 |
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Prochazka, Jiri Total change: 11.00 | | |
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PSS KP (Prebor) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2042 | 1974 | 1.00 | 2 | 0.17 | 20 | 3.40 | |
| Dvorak, Jan | | | 2149 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | Vrtal, Vlastimil | | | 1934 | 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) | | PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1884 | 1974 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
| Rada, Jan | | | 1884 | 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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