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Individual Calculations September 2012 |
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| Diaz Moscol, Jose Total change: -71.10 | |   |
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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 | K | K*chg | Game |
| 1561 | 1670 | 1.50 | 6 | -2.37 | 30 | -71.10 | |
|  Caceres Recalde, Gonzalo | | | 1584 | ARG | 0.50 | 1 | -0.12 | 30 | -3.60 | |  Donoso Diaz, Sebastian | | | 1687 | CHI | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Jaramillo Arce, David | | | 1483 | ECU | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Lipa, Jose | | | 1608 | PER | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Inciso Vera, Luis Angel | | | 1438 | PER | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Pajuelo Rojas, Joel | | | 1563 | PER | 0.00 | 1 | -0.65 | 30 | -19.50 | |
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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