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Individual Calculations February 2020 |
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| Fernandez Sibaja, Felipe J Total change: -66.80 | |   |
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| Torneo Internacional Metropolitano Grupo A 2019 | San Jose | CRC | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2088 | 5.00 | 9 | -1.08 | 20 | -21.60 | |
|  Gutierrez Soto, Gilberth | | | 1773 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Solis L., Efren A. | c | | 1948 | CRC | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Alvarado Rivera, Alejandro | | | 1907 | IRL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shih Gould, Danny | f | | 1730 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chaves Sanchez, Gabriel A | | | 2161 | CRC | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rodriguez Arrieta, Maria Elena | | wm | 1900 | CRC | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Carrillo, Jose Antonio | | | 1726 | PAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hart, Alexander | | | 1963 | SWE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jimenez Garcia, Emmanuel | f | | 2355 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Campeonato Nacional Absoluto 2020 | San Jose | CRC | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2098 | 5.00 | 10 | -2.26 | 20 | -45.20 | |
| | Castillo Morales, Thais | | wm | 1823 | CRC | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Carvajal Pena, Daniel | | | 1894 | CRC | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Salazar Gould, Melanie | | wf | 1976 | CRC | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Cartin Aguilar, Luis Javier | | | 1846 | CRC | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Diaz Charpentier, Kristel Meliss | | | 1753 | CRC | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Salazar Gould, Kristy Valeria | | | 1698 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munoz Garcia, Flavio Estuardo | | | 1867 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fernandez Sanchez, Mario Andres | f | | 2097 | CRC | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Chaves Sanchez, Gabriel A | | | 2161 | CRC | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Murillo Gonzalez, Carlos E | f | | 1964 | CRC | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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