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Individual Calculations August 2013 |
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| Aubrecht, Petr Total change: -9.90 | |   |
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| Golden Prague 2013 - Open B | Praha | CZE | 2013-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1522 | 1.00 | 2 | -0.33 | 30 | -9.90 | |
|  Soud, Mosallam | | | 1285 | UAE | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Pivonka, Michael | | | 1500 | CZE | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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