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Individual Calculations July 2017 |
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| Rodriguez Rivera, Pedro Total change: -5.70 | |   |
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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 |
| 2147 | 2228 | 6.00 | 11 | -0.57 | 10 | -5.70 | |
|  Cox, Douglas | | | 1828 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bacallao Alonso, Yusnel | g | | 2554 | CUB | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Florez, Carlos Julio | | | 2039 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Morovic Fernandez, Ivan | g | | 2537 | CHI | 0.00 | 1 | -0.14 | 10 | -1.40 | | | Rios, Juan Fernando | | | 2055 | COL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Aponte Castillo, Ernesto | | | 2108 | COL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Valderrama Quiceno , Esteban Alb | f | | 2413 | COL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Dominguez Rincon, Miller | f | | 2066 | COL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Londono Lopez, Donaldo | | | 1828 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sanchez, Jorge Luis | f | | 2092 | PAN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Soto, Christian Camilo | | | 2102 | COL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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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