Individual Calculations May 2012 |
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Kopriva, Petr Total change: 13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. liga - A 2011/12 | various | CZE | 2011-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2036 | 2048 | 2.50 | 4 | 0.44 | 30 | 13.20 | |
| Chlad, Lukas | | | 1921 | CZE | 1.00 | 1 | 0.33 | 30 | 9.90 | | Kupka, Frantisek | | | 2052 | CZE | 0.50 | 1 | 0.01 | 30 | 0.30 | | Soukup, Vaclav | | | 2094 | CZE | 0.50 | 1 | 0.06 | 30 | 1.80 | | Rosenzweig, Vladimir | | | 2075 | CZE | 0.50 | 1 | 0.04 | 30 | 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) | |
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