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Individual Calculations August 2012 |
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| Corpus, Eugenio Total change: 7.65 | |   |
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| Open IRT Liga de Ajedrez de Bogota Julio | Bogota | COL | 2012-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1859 | 2.00 | 5 | 0.51 | 15 | 7.65 | |
|  Piraquive, Alberto | | | 2034 | COL | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Ceron, Juan Carlos | | | 2082 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Prado, Leonardo | | | 1955 | COL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Borbon, Oscar | | | 1959 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Soste, Victor Julio | | | 2030 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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