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Individual Calculations September 2012 |
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| Patino Garcia, Corals Total change: -0.75 | |   |
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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 |
| 1629 | 1722 | 3.00 | 5 | -0.05 | 15 | -0.75 | |
|  Barros Tuapante, Daysi | | | 1403 | ECU | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Mesa, Brenda Sofia | | | 1837 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Arias Cango, Nathaly | | | 1545 | ECU | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Matu Carballo, Magdalena | | | 1763 | MEX | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Nunez, Lucia | | | 1599 | PER | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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