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Individual Calculations July 2017 |
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| Posada, Juan Manuel Total change: -11.20 | |   |
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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 |
| 2189 | 2153 | 3.00 | 8 | -0.56 | 20 | -11.20 | |
|  Londono Lopez, Donaldo | | | 1753 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zapata, Alonso | g | | 2420 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Baules, Jorge | m | | 2355 | PAN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Lopez Gonzalez, Abel Fabian | m | | 2351 | CUB | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Thavandiran, Shiyam | f | | 2363 | CAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ruiz Castillo, Joshua Daniel | m | | 2367 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Silva, Jorge | c | | 1977 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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