Individual Calculations May 2011 |
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Kopriva, Petr Total change: -21.50 | | |
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Krajska soutez SSS - skupina A | various | CZE | 2010-10-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1969 | 3.50 | 7 | -0.86 | 25 | -21.50 | |
| Koci, Vaclav | | | 1888 | CZE | 0.50 | 1 | -0.11 | 25 | -2.75 | | Sedlak, Ludek | | | 1940 | CZE | 1.00 | 1 | 0.46 | 25 | 11.50 | | Rychtar, Pavel | | | 1968 | CZE | 0.00 | 1 | -0.50 | 25 | -12.50 | | Plicka, Petr | | | 1874 | CZE | 0.50 | 1 | -0.13 | 25 | -3.25 | | Ruzicka, Vaclav | | | 1682 | CZE | 0.50 | 1 | -0.34 | 25 | -8.50 | | Lansky, Petr | | | 1826 | CZE | 1.00 | 1 | 0.31 | 25 | 7.75 | | Skopec, Lubos | | | 1935 | CZE | 0.00 | 1 | -0.55 | 25 | -13.75 | | 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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