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Individual Calculations April 2018 |
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| Palencia, Julio Total change: 1.60 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1773 | 3.50 | 9 | 0.08 | 20 | 1.60 | |
|  Giron, Jorge Ernesto | c | | 2173 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sandi Castro, Allan | | | 1373 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Masis, Jose Esteban | c | | 1988 | CRC | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Chavez, Ricardo Ernesto | f | | 2173 * | ESA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sun Chin, Robert Patrick | c | | 2093 | PAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chaves Moya, Nattanahel Alberto | | | 1650 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hernandez Coto, Carlos Enrique | | | 1934 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Araya Umana, Carlos | | | 1872 | CRC | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Cabezas Solano, David Alejandro | | | 1657 | CRC | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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