Individual Calculations July 2011 |
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Pecha, Vladan Total change: -7.05 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostravsky konik 2011 - open B | Ostrava | CZE | 2011-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1802 | 1810 | 1.00 | 3 | -0.47 | 15 | -7.05 | |
| Grecny, Karol | | | 1982 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | | Siwek, Antonin | | | 1932 | CZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | Zemkova, Klara | | | 1491 | CZE | 0.50 | 1 | -0.37 | 15 | -5.55 | | 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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