Individual Calculations December 2022 |
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Riha, Jaroslav Total change: 11.20 | | |
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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 |
1929 | 1979 | 2.00 | 2 | 0.87 | 20 | 17.40 | |
| Zamboch, Roman | | | 2019 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | Psenicka, Oldrich | | | 1838 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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 Krajska soutez A 2022-2023 r2-3 | various | CZE | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1979 | 0.50 | 1 | -0.31 | 20 | -6.20 | |
| Hejda, Vaclav | | | 1723 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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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