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Individual Calculations July 2018 |
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| Angulo Cubero, Oscar Total change: -23.40 | |   |
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| Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | San Jose | CRC | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2174 | 5.50 | 7 | -0.17 | 20 | -3.40 | |
|  Del Cid Winter, Roberto | | | 1774 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bonilla Mora, Luis Daniel | | | 1940 | CRC | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gomez Huertas, Stanley | | | 1921 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Granados Ramirez, Carlos Ricardo | | | 2121 | CRC | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bonilla Rodriguez, Andres | | | 1959 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nunez Gonzalez, Neeshmy | | wc | 1825 | CRC | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Chaves Williams, Jose Andres | | | 1774 * | CRC | 1.00 | 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) | | | | Torneo SJ Grupo A | San Jose | CRC | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2174 | 5.50 | 9 | -1.00 | 20 | -20.00 | |
| | Aguilar Pina, Luis Gerardo | | | 1884 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jimenez Molina, Juan Leon | f | | 2186 | CRC | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Fernandez Sibaja, Felipe J | c | | 2036 | CRC | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Amaya Madrigal, Josue | | | 1861 | CRC | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Calvo Gutierrez, Luis Guillermo | | | 1909 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cabrera Chaves, Marco Antonio | | | 2088 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ramirez Gonzalez, Mauricio | f | | 2246 | VEN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Salazar Gould, Melanie | | wf | 1851 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Marin Leon, Valeria | | wc | 1774 * | CRC | 1.00 | 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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