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Individual Calculations September 2012 |
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| Kovacs, Imre Total change: -1.65 | |   |
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| Acs Janos Memorial 2012 | Tapolca | HUN | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1845 | 2.00 | 4 | -0.11 | 15 | -1.65 | |
|  Juracsik, Jozsef | | | 2142 | HUN | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Koltai, Anna | | | 1556 | HUN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Mester, Attila | | | 2090 | HUN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Erseki, Aron | | | 1445 * | HUN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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