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Rapid:
Individual Calculations December 2013 |
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| Gaitan, Oscar Total change: 9.00 | |   |
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| IRT Universidad CUN 2013 | Bogota | COL | 2013-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1614 | 1.00 | 4 | 0.45 | 20 | 9.00 | |
|  Otalora, Carlos Eduardo | | | 2014 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez, Francisco Javier | | | 2014 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Giron, Yorman Omar | | | 1836 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Parra, Diego Alexander | | | 1891 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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