Individual Calculations June 2015 |
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Castrillon Gomez, Melissa Total change: -6.80 | | |
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IRT Torneo Abierto de Primera Categoria Antioquia 2014 Inmemorian Oscar Castro | Medellin | COL | 2015-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1993 | 2179 | 4.00 | 6 | -0.34 | 20 | -6.80 | |
| Varela, Maria De Los Angeles | | | 1779 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Martinez, Mauricio | | | 1963 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Ossa, Vladimir | | | 1946 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Cardona, Jeyson | | | 1994 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Cano, Luis Fernando | | | 2231 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Chirivi, Angie Lizeth | | | 2042 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | * 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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