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Individual Calculations September 2011 |
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| Perez Olarte, Cesar Camilo Total change: 5.70 | |   |
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| IRT de Verano Ciudad de Bogota | Bogota | COL | 2011-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2252 | 3.50 | 4 | 0.38 | 15 | 5.70 | |
|  De La Cruz, Jonathan | | | 1974 | PER | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Camargo, Santiago | | | 2001 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Barros, Raul Junior | f | | 2127 | COL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Salcedo, Diana | | wf | 1998 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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