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Individual Calculations May 2014 |
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| Colon Melendez, Edgar L. Total change: -25.65 | |   |
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| Puerto Rico Championship 2014 | Caguas | PUR | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2242 | 5.50 | 9 | -1.71 | 15 | -25.65 | |
|  Lugo Roldan, Jean P. | | | 1852 | PUR | 0.00 | 1 | -0.91 | 15 | -13.65 | |  Sosa Trani, Luis | f | | 2059 | PUR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Pinales Roussel, Gabriel | | | 1842 * | PUR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Davila Blanco, Juan Jose | | | 1842 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Padin Rivera, Juan R. | | | 1842 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ayala Sanchez, Abnel | | | 2018 | PUR | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Izuzquiza Gonzalez, Javier | | | 1991 | PUR | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Gonzalez Olivieri, Orlando | c | | 2030 | PUR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Almedina Ortiz, Edgardo J. | f | | 2286 | PUR | 0.50 | 1 | 0.06 | 15 | 0.90 | | | * 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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