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Individual Calculations September 2011 |
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| Caro Medina, Victor Martin Total change: 0.00 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1849 | 0 | 0.50 | 3 | 0.00 | 1576 | | 0.00 | |
|  Cori Quispe, Kevin | | | 1986 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Leon, Gustavo | | | 1974 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Garzon, Alan | | | 1588 | ECU | 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) | | | | Torneo de Ranking Internacional “Caballo de Oro Iqueño 2011” | Ica, Peru | PER | 2011-07-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2010 | 0 | 0.00 | 4 | 0.00 | 1310 | | 0.00 | |
| | Paredes Lagos, Anthony Javier | | | 1730 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Marcelo, Christopher | | | 1985 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Freyre, Rodrigo | | | 1959 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Vera Siguenas, Deivy | f | | 2366 | 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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