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Individual Calculations September 2012 |
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| Tumasov, Alexandr Total change: -0.30 | |   |
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| Czech Open 2012 - D - Open European Amateurs Championship | Pardubice | CZE | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1686 | 2.00 | 7 | -0.01 | 30 | -0.30 | |
|  Zacharias, Miroslav | | | 1919 | CZE | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Horyna, Josef | | | 1878 | CZE | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Perik, Alois | | | 1870 | CZE | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Frantsuzova, Lyudmila | | | 1782 | RUS | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Muratova, Saltanat | | | 1787 | KAZ | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Hermes, Frank | | | 1809 | GER | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Weiss, Petr | | | 1893 | CZE | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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