Individual Calculations September 2012 |
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Santiago Vilca, Christian Total change: 50.10 | | |
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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 |
1784 | 1505 | 2.50 | 5 | 1.67 | 30 | 50.10 | |
| Cadilhac, Igor Tokuichi Kikuchi | | | 1799 | BRA | 0.00 | 1 | -0.15 | 30 | -4.50 | | Machaca Fernandez, Luis | | | 1794 | PER | 1.00 | 1 | 0.84 | 30 | 25.20 | | Bellido, Facundo | | | 1786 | ARG | 0.50 | 1 | 0.34 | 30 | 10.20 | | Sandoval Mercado, Carlos | f | | 1761 | MEX | 0.50 | 1 | 0.31 | 30 | 9.30 | | Medrano, Sebastian | | | 1782 | BOL | 0.50 | 1 | 0.33 | 30 | 9.90 | | 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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