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Individual Calculations March 2010 |
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| Harich, Ralph Dr. Total change: -30.60 | |   |
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| 23 open de la Ville de Mans | Le mans | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2210 | 5.50 | 9 | -2.04 | 15 | -30.60 | |
|  Rossinot, Helene | | | 1810 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Potaux, Olivier | | | 1910 | FRA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Duveau, Erwan | | | 1810 * | FRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Scamps, Guillaume | | | 1900 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Peyre, Thomas | | | 2015 | FRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Eden, James | | | 1996 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Vaillant, Stephane | | | 1938 | FRA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Gey, Marc-Emile | | | 1932 | FRA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Auvray, Juliette | | | 1960 | FRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | * 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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