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Individual Calculations February 2020 |
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| Ortez, Andrea Total change: -5.60 | |   |
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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 |
| 1866 | 1970 | 5.50 | 9 | -0.28 | 20 | -5.60 | |
|  Gonzalez Zamora, Juan Carlos | g | | 2370 * | MEX | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Juarez O., Marcos Steven | | | 1793 | GUA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Diaz, Luisa | | | 1735 | GUA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | De Leon, Rudy | | | 1667 | GUA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lozano, Ricardo | | | 1667 | GUA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lopez, Moises Antonio | | | 1711 | GUA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Melendez, Manuel A. | | | 1703 | ESA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cruz, Cristhian | g | | 2370 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mendez, Jose Pedro | | | 1782 | GUA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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