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Individual Calculations June 2013 |
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| Petrak, Branislav Total change: -6.60 | |   |
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| Majstrovstva okresu Zilina 2013 | Zilina | SVK | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1623 | 0.50 | 4 | -0.22 | 30 | -6.60 | |
|  Kupka, Jakub | | | 1813 | SVK | 0.50 | 1 | 0.25 | 30 | 7.50 | |  Sustek, Vladimir | | | 1948 | SVK | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Tomcik, Milan | f | | 2023 * | SVK | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Volna, Lukas | | | 1803 | SVK | 0.00 | 1 | -0.26 | 30 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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