Individual Calculations February 2023 |
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Tvrdy, Jindrich Total change: -9.60 | | |
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SSS Krajska soutez B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1891 | 1887 | 0.50 | 2 | -0.49 | 20 | -9.80 | |
| Siles, Jan | | | 1835 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | Zigmund, David | | | 1946 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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 r1-3 | Prague | CZE | 2023-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 1887 | 1.00 | 3 | 0.01 | 20 | 0.20 | |
| Sindler, Michal | | | 2141 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Rada, Jan | | | 1906 | CZE | 1.00 | 1 | 0.53 | 20 | 10.60 | | Franc, Ondrej | | | 2015 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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