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Individual Calculations April 2018 |
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| Chavez, Hector Eduardo Total change: -24.80 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2094 | 6.00 | 9 | -1.24 | 20 | -24.80 | |
|  Vargas Perez, Armando | | | 1694 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garcia, Angie | | | 1702 | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araujo, Jose Eduardo | | | 1790 | ESA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vasquez, Oscar Ernesto | | | 1865 | ESA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tobar, Jorge | | | 1938 | ESA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Melara, Moises | f | | 2036 | ESA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Munoz, Randall | | | 1742 | ESA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ayala, Rolando | c | | 1944 | ESA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Rodriguez, Cristian A. | | | 1778 | ESA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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