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Individual Calculations May 2012 |
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| Petrzela, Pavel Total change: -11.70 | |   |
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| Krajsky prebor I SSZK 2011/12 | various | CZE | 2011-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 2026 | 1.50 | 3 | -0.78 | 15 | -11.70 | |
|  Jurca, Marek | | | 1865 | CZE | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Stefanko, Igor | | | 1853 | CZE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Phamova, Xuan Mai | | | 1746 | CZE | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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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