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Individual Calculations September 2012 |
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| Mesa, Brenda Sofia Total change: -19.35 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 14 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1837 | 3.00 | 6 | -1.29 | 15 | -19.35 | |
|  Arias Cango, Nathaly | | | 1545 | ECU | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Patino Garcia, Corals | | | 1722 | VEN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Quilca Tapara, Carmen | | | 1437 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zeballos Luque, Shirley | | | 1595 | CHI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Hernandez Fonseca, Maria Paula | | | 1966 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Borsato, Ana Carolina Teodoro | | | 1665 | BRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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