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Rapid:
Individual Calculations May 2012 |
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| Melo, Marlon Total change: -11.00 | |   |
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| Open IRT Activo MARZO L.A.B | Bogota | COL | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1939 | 1.00 | 3 | -0.55 | 20 | -11.00 | |
|  Perez Velasco, Daniela | | | 1539 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valle, Efrain | c | | 2160 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dominguez Rincon, Miller | | | 2007 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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