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Individual Calculations April 2018 |
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| Vargas Miranda, Diego Total change: 20.00 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1872 | 4.50 | 9 | 1.00 | 20 | 20.00 | |
|  Sanchez Alvarez, Roberto Carlos | f | | 2272 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Avendano Porras, Rodrigo | | | 1671 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shih Gould, Danny | | | 1724 | CRC | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Cu Hor, Winston Darwin | f | | 2272 * | GUA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vargas, Rogelio | c | | 1701 | PAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bermudez Vives, Sergio | f | | 2135 | CRC | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Lossi C., Cyrano Jose | | | 1825 | GUA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Tapia, Alexei | f | | 2208 | PAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Blanco Gramajo, Cesar Augusto | | | 2041 | GUA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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