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Individual Calculations December 2019 |
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| Lopez Ramirez, David Santiago Total change: -14.00 | |   |
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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 |
| 1851 | 1980 | 5.50 | 9 | -0.35 | 40 | -14.00 | |
|  Diaz Larrea, Juan Manuel | | | 1580 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Romero Valencia, Miguel Angel | | | 1612 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zambrano Vinache, Aramyr | | | 1670 | VEN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rodriguez Valencia, Sebastian | | | 1784 | COL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rojas, Steven | f | | 2105 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Lyon Martinez, Juan Pablo | | | 1804 | VEN | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Solares Orozco, Kebert | f | | 2322 | CUB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Perez Rivero, Juan Jose | c | | 1826 | VEN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Cabezas Solano, David Alejandro | | | 1960 | CRC | 0.00 | 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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