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Individual Calculations April 2018 |
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| Hernandez Coto, Carlos Enrique Total change: 13.00 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1934 | 5.50 | 9 | 0.65 | 20 | 13.00 | |
|  Segura Cordero, Ariel | | | 1534 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arias, Daniel | f | | 2242 | ESA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chaluja, Jose Antonio | c | | 1769 | PAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bermudez Vives, Sergio | f | | 2135 | CRC | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Arias Santana, Mauricio | m | | 2303 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lombardo, Elias | | | 1776 | PAN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Palencia, Julio | | | 1773 | GUA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Villagra Arce, Henry | | | 1750 | CRC | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Calvo Gutierrez, Luis Guillermo | | | 1887 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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