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Individual Calculations August 2013 |
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| Crispin Ferreras, Darvi Abraha Total change: 2.10 | |   |
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| Copa CORAASAN, Agua y Vida | Santiago | DOM | 2013-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2151 | 4.00 | 5 | 0.14 | 15 | 2.10 | |
|  Gonzalez Alejo, Willy | | | 1915 | DOM | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Vargas, Hector | | | 1751 * | DOM | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Washinton, Avalon | | | 1980 | DOM | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Mendez, Ruddy | | | 2024 | DOM | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Arias, William | | | 1970 | DOM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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