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Individual Calculations April 2019 |
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| Sanchez, David Total change: 16.00 | |   |
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| Campeonato Nacional Revision Rating 2019 | San Salvador | ESA | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1845 | 4.00 | 6 | 0.80 | 20 | 16.00 | |
|  Rivera, Omar | | | 1503 | ESA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hernandez, Mauricio Daniel | c | | 2044 | ESA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baldelomar, Carlos Marcelo | | | 1640 | ESA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vasquez Vasquez, Marielos | | wc | 1445 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tobar, Jorge | | | 1977 | ESA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Chavez, Ricardo Ernesto | f | | 2245 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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