Individual Calculations March 2023 |
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Kopecky, Jiri Total change: 4.60 | | |
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SSS Krajska soutez A 2022-2023 r8-9 | various | CZE | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1783 | 1906 | 2.00 | 2 | 0.67 | 20 | 13.40 | |
| Sadil, Jan | | | 1789 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | Popov, Roman | | | 1777 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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) | | SSS Krajsky prebor 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1906 | 1.00 | 2 | -0.44 | 20 | -8.80 | |
| Rezac, Jindrich | | | 1792 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | Paldus, Jan | | | 1687 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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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