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Individual Calculations May 2010 |
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| Rosero, Hugo Alberto Total change: -9.25 | |   |
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| IRT Torneo Distrital de Mayores Absoluto 2010 | Bogota | COL | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1496 | 0.00 | 4 | -0.37 | 25 | -9.25 | |
|  Ramirez, Jaime Orlando | | | 1896 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Zafra, James Fernando | | | 1815 | COL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Angel, Antonio | | | 1896 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ruiz, Melissa | | | 1896 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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