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Individual Calculations April 2015 |
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| Ayala, Rolando Total change: 2.20 | |   |
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| Campeonato Nacional Revision Rating 2015 | San Salvador | ESA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1959 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Monge, Jose Eduardo | | | 1670 | ESA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Guardado Flores, Diana Beatriz | | | 1645 | ESA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hernandez, Erick | | | 2075 | ESA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Giron, Jorge Ernesto | c | | 2256 | ESA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sandoval, Mario | | | 1808 | ESA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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