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Individual Calculations February 2023 |
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| Ptak, Pavel Total change: 20.40 | |   |
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| PSS KP (Prebor) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1996 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
|  Fiser, Jiri | | | 1784 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Molkanov, Oleg | | | 2030 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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 KS 1.1 (1. trida) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1996 | 2.50 | 3 | 1.24 | 20 | 24.80 | |
|  Kalous, Miroslav | | | 2014 | CZE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Urban, Zdenek | c | | 2099 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Vales, Vaclav | | | 2045 | CZE | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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