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Individual Calculations August 2013 |
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| Perez Perez, Isidro Total change: -8.55 | |   |
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| Absoluto de Castilla y Leon 2013 | Leon | ESP | 2013-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1914 | 2.00 | 4 | -0.57 | 15 | -8.55 | |
|  Perez Marco, Ricardo | | | 2137 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Sanchez Crespo, David | | | 1514 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Diez Villace, Victor | | | 1642 | ESP | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Romero Diez, Sandra | | | 1841 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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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