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Individual Calculations July 2013 |
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| Colon Melendez, Edgar Total change: 23.25 | |   |
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| Puerto Rico Championship 2013 | Bayamon | PUR | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2196 | 7.00 | 9 | 1.55 | 15 | 23.25 | |
|  Davila Blanco, Juan Jose | | | 1796 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jimenez Acosta, Jorge | | | 2005 | PUR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Almedina Ortiz, Edgardo J | f | | 2276 | PUR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Diaz Montes, Edwin | | | 1986 | PUR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rosario Salas, Jonatan | | | 1980 | PUR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Machin Rivera, Mark | f | | 2329 | PUR | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Freyre, Jorge | | | 2105 | PUR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Berrios Echevarria, Gabriel | f | | 2200 | PUR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Vazquez Reyes, Raul | f | | 2258 | PUR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | * 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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