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Individual Calculations July 2013 |
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| Almedina Ortiz, Edgardo J Total change: 19.80 | |   |
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| Puerto Rico Championship 2013 | Bayamon | PUR | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2276 | 7.00 | 9 | 1.32 | 15 | 19.80 | |
|  Vazquez Maccarini, Danitza | | wf | 1876 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Zilleruelo Irizarry, Diego | | | 2075 | PUR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Colon Melendez, Edgar | c | | 2196 | PUR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Vazquez Reyes, Raul | f | | 2258 | PUR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Machin Rivera, Mark | f | | 2329 | PUR | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Montalvo Rosario, Alejandro | m | | 2293 | PUR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Berrios Echevarria, Gabriel | f | | 2200 | PUR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Sotelo Kohama, Daniel | | | 2157 | PUR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Montanez Nazario, Roberto | c | | 2134 | PUR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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