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Individual Calculations September 2016 |
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| Perez, Ruth Total change: 0.00 | |   |
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| Campeonato Centroamericano y del Caribe de Ajedrez Femenino | Guatemala | GUA | 2016-07-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1595 | 0 | 1.00 | 4 | 0.00 | 1402 | | 0.00 | |
|  Arango Perez, Lilian Rubi | | | 1529 | GUA | 0.50 | 1 | 0.00 | | 0.00 | | | Garcia Mendez, Alcira Guadalupe | | wc | 1707 | ESA | 0.00 | 1 | 0.00 | | 0.00 | |  Cu Hor, Sucely | | | 1400 | GUA | 0.50 | 1 | 0.00 | | 0.00 | | | Figueroa Gonzalez, Karen Luvia | | | 1743 | GUA | 0.00 | 1 | 0.00 | | 0.00 | |
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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