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Individual Calculations January 2012 |
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| Moreno Lozano, Esteban Total change: -7.05 | |   |
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| IRT Distrital Open de Mayores Noviembre | Bogota | COL | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1632 | 1.00 | 4 | -0.07 | 15 | -1.05 | |
|  Garcia, John Fredy | | | 1915 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Cortes, Maria Angelica | | | 2032 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rosero, Hugo Alberto | | | 1559 | COL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Velandia, Oscar Ricardo | | | 1847 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * 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) | | | | Festival Nacional Escolar Categoria Sub-15 Absoluto | Bogota | COL | 2011-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1632 | 0.00 | 2 | -0.40 | 15 | -6.00 | |
| | Martinez Baquero, Hugo Esteban | | | 1911 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Jimenez, Leonardo Andres | | | 1837 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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