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Individual Calculations February 2018 |
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| Laverde, Luis Eduardo Total change: 9.00 | |   |
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| IRT Abierto Apertura C. Conconcreto Medellin 2018 | Medellin | COL | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2040 | 4.50 | 7 | 0.45 | 20 | 9.00 | |
|  Pena, Alcides | | | 1760 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ramirez, Benjamin Dario | | | 2199 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Soto, Miguel Angel | f | | 2114 | COL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Aponte Castillo, Ernesto | | | 2147 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Moncada Correa, Sara | | | 1640 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lopez Gaviria, Alvaro Diego | | | 1973 | COL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Echavarria Ramirez, Juan Diego | | | 1925 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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