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Individual Calculations February 2023 |
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| Kopta, Pavel Total change: 5.80 | |   |
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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 |
| 1962 | 2214 | 3.00 | 3 | 0.59 | 20 | 11.80 | |
|  Ambroz, Antonin | | | 1914 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Novotny, Jaroslav | | | 2062 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rada, Miroslav | | | 1909 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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 |
| 1972 | 2214 | 0.50 | 1 | -0.30 | 20 | -6.00 | |
| | Nemec, Igor | | | 1972 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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