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Individual Calculations April 2017 |
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| Gonzalez Acosta, Bernal Total change: 5.40 | |   |
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| Campeonato Nacional por Equipos Liga Premier 2016 | San Jose | CRC | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2489 | 6.50 | 7 | 0.54 | 10 | 5.40 | |
|  Bermudez Vives, Sergio | f | | 2158 | CRC | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Minero Pineda, Sergio | m | | 2388 | CRC | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Hernandez Alvarez, Tania Regla | | wm | 2146 | CRC | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Chaves Sanchez, Gabriel A | | | 2089 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Trigueros Fallas, Gustavo Adolfo | f | | 2208 | CRC | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Alvarez Hernandez, David | | | 2148 | CRC | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Bonilla Rodriguez, Andres | | | 2089 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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