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Individual Calculations November 2019 |
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| Cantillo Alvarado, Luis Manuel Total change: -20.20 | |   |
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| VII Open Encuentro de Culturas 2019 | Santa Ana | CRC | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1912 | 4.50 | 7 | -1.01 | 20 | -20.20 | |
|  Baum Gutierrez, Ismael | | | 1512 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Porras Chavarria, Michael | | | 1512 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendez Gonzalez, Jose Armando | | | 1591 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gonzalez Acosta, Bernal | g | | 2312 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1523 | CRC | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Meza Vega, Jose Antonio | | | 1512 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Leon Cubero, Brandon | | | 1557 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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