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Individual Calculations November 2015 |
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| Simpson, David R Total change: -33.20 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1675 | 0.50 | 4 | -0.83 | 40 | -33.20 | |
|  Caceres, Diego | | | 2075 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Manrique, Fernando | c | | 1985 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Piraquive, Alberto | | | 1869 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Becerra Fonseca, Camila | | wc | 1366 | COL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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