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Individual Calculations September 2012 |
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| Straub Bustamante, Pedro Jose Total change: 0.00 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 18 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1891 | 0 | 1.00 | 7 | 0.00 | 1582 | | 0.00 | |
|  Reinozo Trelles, Eduardo | | | 1971 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |  Roman, Rodrigo | | | 2017 | PAR | 0.00 | 1 | 0.00 | | 0.00 | | | Kina, , Caio Garcia | | | 1888 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | De Mora Flores, Jonathan | | | 1869 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Huerta Miranda, Rafael | | | 1799 | CHI | 0.50 | 1 | 0.00 | | 0.00 | | | Rivera Ochoa, Byron | | | 1800 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Ramirez Feliu, Diego Eduardo | | | 1895 | CHI | 0.50 | 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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