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Individual Calculations April 2009 |
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| Kovacs, Lajos Total change: -7.50 | |   |
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| Berekfurdoi Tavasz A-Group over 2100 | Berekfurdo | HUN | 2009-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2133 | 3.00 | 7 | -0.50 | 15 | -7.50 | |
|  Leviczky, Tibor | f | | 2299 | HUN | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Dudas, Eszter | | wf | 2108 | HUN | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Csvila, Gabor | | | 2165 | HUN | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Antal, Tibor Kende | | | 2159 | HUN | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Juhasz, Bela | f | | 2169 | HUN | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Kardos-Szabo, Imre | | | 2004 | HUN | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Tanacs, Anna | | | 2023 | HUN | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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