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Individual Calculations January 2019 |
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| Rojas Castillo, Andrea Lizeth Total change: -7.60 | |   |
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| IRT Aguinaldo Boyacense 2018 | Tunja | COL | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1696 | 2.00 | 6 | -0.38 | 20 | -7.60 | |
|  Palencia Morales, Wilson Guillerm | m | | 2096 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morales Guerrero, Alfonso Javier | | | 1938 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Malagon, Juan Daniel | | | 1296 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Corredor, Fabian | | | 2036 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rativa Jimenez, Laura Milena | | | 1447 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Campos Gomez, Manuel | | | 1891 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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