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Individual Calculations April 2015 |
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| Alas, Rigoberto Total change: 17.40 | |   |
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| Campeonato Nacional Revision Rating 2015 | San Salvador | ESA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1852 | 3.00 | 4 | 0.87 | 20 | 17.40 | |
|  Romero, Armando Gaitan | | | 1668 | ESA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Romero, Gustavo | | | 1680 | ESA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sanchez, Ingrid | | wf | 1996 | ESA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tobar, Jorge | | | 1962 | ESA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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