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Individual Calculations April 2013 |
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| Plhacek, Vaclav Total change: 7.20 | |   |
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| Krajska soutez A SSS 2012/13 | various | CZE | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1808 | 1.50 | 4 | 0.24 | 30 | 7.20 | |
|  Rujder, Tibor | | | 1899 | CZE | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Krafka, Jan | | | 2037 | CZE | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Vorackova, Jarmila | | | 1934 | CZE | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Brecka, Frantisek | | | 1928 | CZE | 0.50 | 1 | 0.16 | 30 | 4.80 | |
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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