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Individual Calculations September 2015 |
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| Chirivi, Angie Lizeth Total change: 8.40 | |   |
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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 |
| 2082 | 2043 | 3.50 | 7 | 0.42 | 20 | 8.40 | |
|  Hernandez Sanchez, Jairo Andre | m | | 2381 | COL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Ruiz Aguilar, Pablo Alexander | f | | 2273 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Toro Castaneda, Elizabeht | | | 1772 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Barrera Hincapie, Felipe | | | 1643 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Castano, Henry Augusto | f | | 2208 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Zapata Cuartas, Juan Carlos | | | 2103 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Escobar Medina, Andres F | | | 2195 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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