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Individual Calculations August 2012 |
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| Surka, Marian Total change: -17.70 | |   |
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| Stiavnica's Chess Festival 2012 - OPEN B | Banska Stiavnica | SVK | 2012-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1755 | 2.00 | 7 | -0.59 | 30 | -17.70 | |
|  Hudoba, Ondrej | | | 2155 * | SVK | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Hros, Roman | | | 1935 | SVK | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Toma, Rudolf | | | 2086 | SVK | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Gazik, Jakub | | | 1460 | SVK | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Petras, Marian | | | 1960 | SVK | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Tomcik, Michal | | | 1879 | SVK | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Jarabek, Milan | | | 1593 | SVK | 0.00 | 1 | -0.71 | 30 | -21.30 | | | * 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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