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Individual Calculations March 2010 |
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| Cordova, Emilio Total change: -6.90 | |   |
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| III Open IRT Jose Marca In Memoriam Premier | Lima | PER | 2010-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2571 | 6.50 | 9 | -0.69 | 10 | -6.90 | |
|  Saavedra, Felix | | | 2171 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Henostroza, Cesar | | | 2189 | PER | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Cori, T Deysi | | wm | 2412 | PER | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Llacsahuanga, Diego | | | 2171 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Calcina, Gary | | | 2171 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Granda Zuniga, Julio E | g | | 2635 | PER | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Flores Cubas, Miguel | | | 2231 | PER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Carbajal, Augusto | | | 2212 | PER | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Cori, Jorge | m | | 2483 | PER | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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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