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Individual Calculations March 2011 |
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| Ossa Ramirez, Jesus Antonio Total change: -4.65 | |   |
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| Torneo IRT Abierto de Apertura 2011 | Medellin | COL | 2011-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 1790 | 0.00 | 3 | -0.31 | 15 | -4.65 | |
|  Salazar, Aura Cristina | | wf | 2184 | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Gallego Alcaraz, Andres Felipe | | | 2190 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Zapata, Juan Carlos | | | 2089 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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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