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Individual Calculations July 2013 |
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| Montanez Nazario, Roberto Total change: -6.60 | |   |
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| Puerto Rico Championship 2013 | Bayamon | PUR | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2134 | 5.00 | 9 | -0.44 | 15 | -6.60 | |
|  Sosa Pacheco, Luis | | | 1734 * | PUR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Diaz Montes, Edwin | | | 1986 | PUR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Machin Rivera, Mark | f | | 2329 | PUR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Vazquez Maccarini, Danitza | | wf | 1841 | PUR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Freyre, Jorge | | | 2105 | PUR | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Berrios Echevarria, Gabriel | f | | 2200 | PUR | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Alamo Rivera, Ansell | | | 1799 | PUR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sosa Trani, Luis | f | | 2073 | PUR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Almedina Ortiz, Edgardo J | f | | 2276 | PUR | 0.00 | 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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