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Individual Calculations September 2012 |
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| Bianchi, Augusto Total change: 5.70 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 16 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1899 | 4.50 | 8 | 0.38 | 15 | 5.70 | |
|  Cuellar, Diego | f | | 2272 | PER | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Gonzalez Lopez, Nicolas Mateo | | | 1814 | COL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Madrigal Perez, Rodrigo | | | 1827 | MEX | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Rivas Torres, Cider | | | 1779 | ECU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Garcia, Miguel A | | | 1713 | PER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rodriguez Barragan, Luis E | | | 1888 | MEX | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Aguilar, Luciano | | | 2002 | PER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Coripuna, Chrystian | | | 1885 | PER | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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