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Individual Calculations March 2011 |
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| Rojas Barrero, Andres Humberto Total change: 17.25 | |   |
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| IRT Distrital Open Mayores | Bogota | COL | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2241 | 6.00 | 7 | 1.15 | 15 | 17.25 | |
|  Prado Segura, Robinson Alexander | | | 1841 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bejarano U, Danny Andres | | | 1907 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Estrada Romero, Hermes | | | 1988 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ruiz C, Joshua D | f | | 2166 | COL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ramirez Daza, Diego | | | 2183 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Ramirez, Carlos | f | | 2293 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Almanza, Rafael Andres | | | 2145 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | * 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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