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Individual Calculations January 2013 |
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| Reyes, Riscanevo Total change: -6.30 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1797 | 1.00 | 4 | -0.21 | 30 | -6.30 | |
|  Ortegon Villacorte, Daniela | | | 1837 | COL | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Cortes, Maria Angelica | | | 1770 | COL | 1.00 | 1 | 0.46 | 30 | 13.80 | |  Ramirez, Francisco Javier | | | 2094 | COL | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Rios Parra, Mauricio | f | | 2197 * | COL | 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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