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Individual Calculations February 2013 |
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| Kovacs, Judit Total change: 20.25 | |   |
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| Pest County Ch 2012 | Dunakeszi | HUN | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1637 | 2.50 | 5 | 1.35 | 15 | 20.25 | |
|  Pataji, Gyorgy | | | 1910 | HUN | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Szlabey, Geza | | | 1914 | HUN | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Rigo, Pal | | | 1795 | HUN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Farkas, Jozsef Dr | | | 1815 | HUN | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Keresztesi, Jozsef | | | 1832 | HUN | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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