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Individual Calculations September 2012 |
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| Sanchez, David Total change: -16.95 | |   |
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| Campeonato Centroamericano y del Caribe U.20 Masculino | San Salvador | ESA | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1820 | 1.00 | 6 | -1.13 | 15 | -16.95 | |
|  Arias, Daniel | | | 2081 | ESA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Hernandez, Diego | | | 1901 | ESA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Machado Moreno, Francisco | | | 1938 | MEX | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Rodriguez, Cristian A. | | | 1881 | ESA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Martinez, Luis Gerardo | | | 1931 | ESA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sanchez, Jose | | | 1856 | ESA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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