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Individual Calculations April 2018 |
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| Parada, Elvis Total change: -31.20 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1755 | 2.00 | 4 | -0.78 | 40 | -31.20 | |
|  Vasquez Vasquez, Marielos | | wc | 1363 | ESA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Quan, Roberto | | | 1355 * | ESA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sura, Kelvin | | | 1928 | ESA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Abarca, Camila Rene | | | 1628 | ESA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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