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Individual Calculations May 2013 |
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| Petrik, Karol Total change: -7.05 | |   |
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| SVK 3rd league gr. A1 2012/13 | Bratislava | SVK | 2012-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2091 | 1.50 | 5 | -0.47 | 15 | -7.05 | |
|  Oprea, Erik | | | 2125 | SVK | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Varga, David | f | | 2289 | SVK | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Michal, Silvio | | | 2105 | SVK | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Slacky, Stanislav | | | 2198 | SVK | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Hazir, Svetozar | | | 2129 | SVK | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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