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Individual Calculations July 2017 |
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| Echavarria Ramirez, Juan Diego Total change: 0.80 | |   |
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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 |
| 2011 | 1924 | 4.50 | 11 | 0.04 | 20 | 0.80 | |
|  Thavandiran, Shiyam | f | | 2324 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Panjwani, Raja | m | | 2324 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cespedes Galindo, Estefania | | wc | 1748 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zapata, Juan Carlos | | | 2110 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Velasquez, Andres | | | 1731 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Arango, Andres Mauricio | | | 2103 | COL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Remicio Duque, John H. | f | | 2110 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Alvarez, Alvaro | | | 2077 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Meza Galvan, Luis A | | | 1757 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Estrada Nieto, Julian | m | | 2263 | MEX | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Londono Lopez, Donaldo | | | 1579 | COL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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