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Individual Calculations July 2017 |
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| Obando Guzman, Soren Federico Total change: 25.40 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1964 | 5.00 | 11 | 1.27 | 20 | 25.40 | |
|  Panjwani, Raja | m | | 2364 * | CAN | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Alzate, Dario | m | | 2362 | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mendoza, Rafael | m | | 2293 | COL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Cortes Orihuela, Javier | f | | 2235 | CHI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Prado, Leonardo | | | 2140 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Castrillon Gomez, Melissa | | wm | 2210 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arosemena, Franklin Alberto | | | 1881 | PAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Benavides Montenegro, Maicol | f | | 2090 | VEN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Cespedes Galindo, Estefania | | wc | 1748 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Montenegro, Juan Rolando | | | 2146 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ramos Arboleda, Dellys Carolina | | | 1675 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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