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Individual Calculations November 2015 |
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| De Arco, Luis Carlos Total change: -17.60 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2283 | 5.50 | 9 | -0.88 | 20 | -17.60 | |
|  Ruiz Agudelo, Santiago | | | 1883 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Otero Martinez, Alvaro Junior | | | 1966 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Salcedo, Pablo Esteban | | | 1937 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aguero Jimenez, Luis Lazaro | m | | 2459 | CUB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Corredor, Fabian | | | 2096 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vasquez Schroeder, Rodrigo | g | | 2538 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cardozo, Carlos Eduardo | | | 2118 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Zabala, Fidel | | | 1980 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Arias Cango, Nathaly | | | 1883 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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