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Individual Calculations April 2018 |
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| Hernandez, Bera Total change: 24.00 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1754 | 3.00 | 6 | 1.67 | 20 | 33.40 | |
|  Blanco, David E. | | | 1952 | ESA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Lievano, Luis | c | | 2035 | ESA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Merino, Maximiliano | | | 2021 | ESA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Giron, Jorge Ernesto | c | | 2154 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ayala, Rolando | c | | 1944 | ESA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Recinos, Jonathan | | | 1809 | ESA | 0.50 | 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) | | | | Subzonal Femenino 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1754 | 4.50 | 9 | -0.47 | 20 | -9.40 | |
| | Barria Baker, Raisa Melissa | | wf | 1967 | PAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Herrera, Marjorie | | wc | 1623 | ESA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bogantes Robleto, Karina | | | 1668 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Salas Estrada, Ana Maria | | | 1396 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Granados Diaz, Maria Esther | | wm | 1827 | NCA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zavala Galindo, Alejandra Beatri | | | 1711 | ESA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Diaz Charpentier, Kristel Meliss | | | 1463 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Morera Campos, Yanori Maria | | wc | 1940 | CRC | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Salazar Gould, Melanie | | wf | 1775 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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