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Individual Calculations September 2015 |
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| Arango, Andres Mauricio Total change: -5.20 | |   |
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| XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro | Medellin | COL | 2015-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2085 | 4.50 | 8 | -0.26 | 20 | -5.20 | |
|  Gomez Vasquez, Laura Sofia | | | 1685 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Franco Valencia, Angela | | wm | 2226 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Franco Valencia, Beatriz I | | wg | 2209 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chacon Cordoba, Edgardo | | | 1998 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tovio, Israel | f | | 2290 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Corredor Castellanos, Camilo | f | | 1835 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ruiz Agudelo, Santiago | | | 1700 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marin, Alejandro | | | 1998 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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