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Individual Calculations April 2015 |
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| Sanchez, David Total change: -30.80 | |   |
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| Campeonato Nacional Revision Rating 2015 | San Salvador | ESA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1933 | 4.50 | 7 | -0.77 | 40 | -30.80 | |
|  Landaverde, Isai | | | 1578 | ESA | 0.50 | 1 | -0.39 | 40 | -15.60 | |  De Leon, Stephanie | | wc | 1575 | ESA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Santos, Oliver | c | | 1709 | ESA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zavala Galindo, Alejandra Beatri | | | 1738 | ESA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ramirez, Jorge | | | 1988 | ESA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Romero, Armando Gaitan | | | 1668 | ESA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Romero, Wilbert | | | 1778 | ESA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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