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Individual Calculations April 2023 |
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| Umanec, Filip Total change: -17.00 | |   |
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| PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2242 | 1.50 | 3 | -0.38 | 20 | -7.60 | |
|  Hollan, Petr | f | | 2235 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Pistik, Petr | | | 1984 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Seleljo, Daniel | f | | 2208 | CZE | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | 2. liga C 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2217 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| | Lajbl, Jan | | | 2241 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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