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Individual Calculations February 2023 |
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| Rehak, Martin Total change: -6.80 | |   |
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| 2. liga A 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 1967 | 0.00 | 2 | -0.41 | 20 | -8.20 | |
|  Kopriva, Martin | | | 2107 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Vojta, Tomas | f | | 2331 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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 |
| 1845 | 1967 | 2.50 | 3 | 0.60 | 20 | 12.00 | |
| | Straka, Jaroslav | | | 1905 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gacho, Ondrej | | | 1599 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kasalicky, Petr | | | 2032 | CZE | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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 1.2 (1. trida) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1967 | 1.00 | 3 | -0.53 | 20 | -10.60 | |
| | Franc, Ondrej | | | 2015 | CZE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Reichel, Tomas | | | 1906 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Novak, Frantisek | | | 1950 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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