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Individual Calculations January 2012 |
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| Moreno, Javier Total change: -6.60 | |   |
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| IRT Distrital Open de Mayores Noviembre | Bogota | COL | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1789 | 1.00 | 4 | -0.01 | 30 | -0.30 | |
|  Moreno Lozano, David | | | 1936 | COL | 0.00 | 1 | -0.30 | 30 | -9.00 | |  Cortes, Maria Angelica | | | 2058 | COL | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Garcia, John Fredy | | | 1915 | COL | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Fraile Vela, Maria Isabel | | | 2017 | COL | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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) | | | | II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1789 | 0.00 | 2 | -0.21 | 30 | -6.30 | |
| | Cifuentes, John Jairo | c | | 2107 | COL | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Espinosa, Julio | f | | 2189 * | CUB | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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