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Individual Calculations April 2018 |
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| Sura, Kelvin Total change: 3.40 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1928 | 6.50 | 9 | 0.17 | 20 | 3.40 | |
|  Vasquez Vasquez, Marielos | | wc | 1528 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rivera, Mario Alfredo | | | 1605 | ESA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Garcia Mendez, Alcira Guadalup | | wc | 1755 | ESA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Munoz, Randall | | | 1742 | ESA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Coto, Walter Alexander | | | 1651 | ESA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Parada, Elvis | | | 1755 | ESA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Recinos, Jonathan | | | 1809 | ESA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Burgos Figueroa, Carlos E. | m | | 2188 | ESA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ruballo, Jose | | | 1802 | ESA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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