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Individual Calculations December 2019 |
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| Cabezas Solano, David Alejandro Total change: -2.00 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-15 Absoluto | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1960 | 6.50 | 9 | -0.05 | 40 | -2.00 | |
|  Campos Perilla, Felix Santiago | | | 1560 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Tobar B, Carlos Andres | c | | 1783 | COL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Granda Carranza, Mateo | | | 1560 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vargas, Daniel Fernando | | | 1594 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Romero Valencia, Miguel Angel | | | 1612 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Solares Orozco, Kebert | f | | 2322 | CUB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Florez, Santiago | | | 1744 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zambrano Vinache, Aramyr | | | 1670 | VEN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lopez Ramirez, David Santiago | c | | 1980 | COL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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