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Individual Calculations July 2014 |
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| Mazariegos, Silvia Carolina Total change: 25.80 | |   |
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| Camppeonato Centroamericano y del Caribe Femenino 2014 | San Salvador | ESA | 2014-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1991 | 7.00 | 9 | 1.25 | 15 | 18.75 | |
|  Garcia, Alcira | | | 1706 | ESA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Sotomayor Villatoro, Silvi | | wm | 1894 | GUA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Rodriguez Arrieta, Maria Elena | | wf | 1922 | CRC | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Sanchez, Ingrid | | wf | 2028 | ESA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Marrero Lopez, Yaniet | | wg | 2327 | CUB | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Ortiz, Katherine Berenice | | wf | 1852 | HON | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Zavala Galindo, Alejandra Beatri | | | 1807 | ESA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Chung, Yaleika | | | 1786 | PAN | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Castro, Venus Sabrina | | | 1591 * | ESA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | Campeonato Centroamericano por Equipos Femenino 2014 | San Salvador | ESA | 2014-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1991 | 3.50 | 4 | 0.47 | 15 | 7.05 | |
| | Vega Jimenez, Keyshla M. | | | 1664 | PUR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Leon Sandoval, Johan | | | 1711 | NCA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Melendez, Gabriela | | wf | 1895 | ESA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Acevedo Mendez, Lisseth | | | 1849 | CRC | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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