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Individual Calculations November 2019 |
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| Cordoba Roa, Angel Gabriel Total change: 52.00 | |   |
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| IX. IRT Abierto Internacional de la Raza Medellin 2019 | Medellin | COL | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1760 | 4.00 | 8 | 1.30 | 40 | 52.00 | |
|  Betancur Giraldo, David Rogelio | | | 2160 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Salcedo, Diana | | wf | 2028 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Posada, Juan Manuel | f | | 2160 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Castano Ortiz, Eder | | | 2062 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gonzalez Mojica, Renan Arturo | | | 1519 | COL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Ruiz Agudelo, Jeronimo | | | 1360 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ordonez Gonzalez, Gabriel | | | 1920 | COL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pardo, Aurelio | | | 1993 | COL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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