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Individual Calculations January 2019 |
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| Ramirez Marchena, Carlos Andres Total change: 22.40 | |   |
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| II Torneo Internacional de Liberia 2018 | Liberia | CRC | 2018-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1538 | 2.50 | 5 | 0.56 | 40 | 22.40 | |
|  Elizondo Montero, Juan Luis | | | 1167 | CRC | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Garcia Cerda, Ricardo | f | | 1938 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Morales Jimenez, Dennis | | | 1318 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Quintanilla, Marvin | | | 1931 | NCA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cantillo Alvarado, Luis Manuel | | | 1911 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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