Individual Calculations December 2022 |
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Zak, Zbynek Total change: 1.00 | | |
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SSS Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1954 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
| Koudelka, Ivan | | | 1931 | CZE | 1.00 | 1 | 0.47 | 20 | 9.40 | | Valtr, Tomas | | | 1872 | CZE | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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 r2-3 | various | CZE | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1950 | 1.00 | 2 | 0.19 | 20 | 3.80 | |
| Jacek, Miloslav | | | 1970 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | Vinklarek, Ondrej | | | 2068 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | 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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