Individual Calculations February 2023 |
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Dvorak, Jan Total change: -10.00 | | |
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2. liga B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 2159 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
| Trejbal, Stanislav | | | 2041 | 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) | | PSS KP (Prebor) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1937 | 2159 | 1.50 | 2 | -0.06 | 20 | -1.20 | |
| Staszko, Martin | | | 1939 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | Splichal, Petr | | | 1935 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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 1.2 (1. trida) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 2159 | 0.50 | 1 | -0.28 | 20 | -5.60 | |
| Staszko, Martin | | | 1939 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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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