Individual Calculations December 2022 |
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Sladek, Oldrich Total change: -8.60 | | |
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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 |
2026 | 1951 | 0.50 | 2 | -0.33 | 20 | -6.60 | |
| Seifarth, Robert | | | 2214 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | Psenicka, Oldrich | | | 1838 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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) | | SSS Krajska soutez B 2022-2023 r2-3 | various | CZE | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1930 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| Valtr, Tomas | | | 1856 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | 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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