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Individual Calculations July 2018 |
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| Fernandez Sibaja, Felipe J Total change: 64.40 | |   |
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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 |
| 1958 | 2054 | 7.00 | 9 | 1.48 | 20 | 29.60 | |
|  Brizuela Benavides, Jorge | | | 1716 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Huertas Badilla, Allan | | | 1777 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Villagra Arce, Henry | | | 1846 | CRC | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Salazar Gonzalo, Pablo | | | 2093 | CRC | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Jimenez Garcia, Emmanuel | f | | 2335 | CRC | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Castro Madrigal, Randall | | | 2026 | CRC | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Chinchilla Miranda, Eugenio | f | | 2218 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Campos Cerdas, Jorge | | | 1832 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Salazar Zumbado, Stanley | | | 1777 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Torneo SJ Grupo A | San Jose | CRC | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2036 | 6.00 | 8 | 1.74 | 20 | 34.80 | |
| | Amaya Madrigal, Josue | | | 1861 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Calvo Gutierrez, Luis Guillermo | | | 1909 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Angulo Cubero, Oscar | | | 2174 | CRC | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ramirez Gonzalez, Mauricio | f | | 2246 | VEN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Salazar Gould, Melanie | | wf | 1851 | CRC | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Marin Leon, Valeria | | wc | 1745 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jimenez Molina, Juan Leon | f | | 2186 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cabrera Chaves, Marco Antonio | | | 2088 | CRC | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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