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Individual Calculations September 2012 |
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| Alarcon Sullca, Flavio Total change: 0.00 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1725 | 0 | 1.00 | 4 | 0.00 | 1532 | | 0.00 | |
|  Marquez, Juan | | | 1739 | VEN | 0.00 | 1 | 0.00 | | 0.00 | |  Sandoval Mercado, Carlos | f | | 1761 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | | Cevasco Balcazar, Leonardo Giova | | | 1657 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Anamaria Estrada, Franco | | | 1741 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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