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Individual Calculations February 2020 |
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| Diaz, Hector Total change: -15.60 | |   |
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| IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA | Guatemala | GUA | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1924 | 5.00 | 9 | -0.78 | 20 | -15.60 | |
|  Calderin Gonzalez, Roberto | m | | 2324 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cruz Lima, Kimberly Esmeralda | | | 1666 | GUA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rafiee, Makan | f | | 2322 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Monge, Rafael | | | 1609 | ESA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Masaya, Alejandro | | | 1750 | GUA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Diaz Reyes, Dario | | | 1524 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bianchi Azurdia, Gerardo | | | 1732 | GUA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Aragon Trujillo, Ricardo M. | c | | 1734 | GUA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Cobar Oxom, Angel | | | 1695 | GUA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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