Individual Calculations April 2023 |
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Valtr, Tomas Total change: -4.60 | | |
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SSS Krajska soutez B 2022-2023 r10-11 | various | CZE | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1822 | 1855 | 0.50 | 2 | -0.59 | 20 | -11.80 | |
| Mrazek, Adam | | | 1745 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | Kacafirek, Miroslav | | | 1898 | CZE | 0.50 | 1 | 0.06 | 20 | 1.20 | | 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) | | SSS Krajsky prebor 2022-2023 r10 | various | CZE | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1756 | 1855 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
| Suchy, Ladislav | | | 1756 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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