Individual Calculations September 2012 |
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Vasquez Alegre, Desiderio Total change: 5.70 | | |
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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 |
1609 | 1577 | 2.50 | 5 | 0.19 | 30 | 5.70 | |
| Carstens Dobuchak, Thiago | | | 1792 | BRA | 0.50 | 1 | 0.27 | 30 | 8.10 | | Alomia Aldaz, Fernando | | | 1428 | ECU | 1.00 | 1 | 0.30 | 30 | 9.00 | | Cevasco Balcazar, Leonardo Giova | | | 1657 | PER | 0.50 | 1 | 0.11 | 30 | 3.30 | | Solis, Arturo | | | 1405 | PER | 0.50 | 1 | -0.23 | 30 | -6.90 | | Sandoval Mercado, Carlos | f | | 1761 | MEX | 0.00 | 1 | -0.26 | 30 | -7.80 | | 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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