Individual Calculations May 2023 |
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Borovsky, Ivan Total change: -8.00 | | |
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PSS KS 1.2 (1. trida) druzstev 2022-2023 r11 | Prague | CZE | 2023-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1799 | 1787 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
| Pavlicek, Petr | | | 1799 | CZE | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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) | | Jarni otevreny prebor SO SK OAZA Praha 2023 r1 | Praha | CZE | 2023-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1393 | 1787 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Sykora, Tomas | | | 1393 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | 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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