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Individual Calculations April 2018 |
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| Vasquez Vasquez, Marielos Total change: 9.20 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1363 | 0.50 | 3 | 0.23 | 40 | 9.20 | |
|  Sura, Kelvin | | | 1763 * | ESA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Parada, Elvis | | | 1755 | ESA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Chavez, Hector Antonio | | | 1719 | ESA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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