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Individual Calculations March 2012 |
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| Benites Narcizo, Wilma Flo Total change: 23.10 | |   |
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| VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD FEMENINO 12 | LIMA | PER | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1706 | 4.50 | 7 | 0.77 | 30 | 23.10 | |
|  Cardona Martinez, Lina Sofia | | | 1881 | COL | 1.00 | 1 | 0.73 | 30 | 21.90 | |  Romero, Antonella | | | 1425 | PER | 1.00 | 1 | 0.16 | 30 | 4.80 | | | Zevallos Ponce, Alejandra | | | 1689 | PER | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Castillo Martinez, Paola | | | 1700 | PER | 1.00 | 1 | 0.49 | 30 | 14.70 | | | Arias Cango, Nathaly | | | 1505 | ECU | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Patino Garcia, Corals | | | 1829 | VEN | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Strgacich, Aylen | | | 1706 | ARG | 0.00 | 1 | -0.50 | 30 | -15.00 | |
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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