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Individual Calculations September 2011 |
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| De La Cruz Fernandez, Juan C. Total change: -7.05 | |   |
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| XVIII Open de Ajedrez Ciudad de Chiclana | Chiclana de la Frontera | ESP | 2011-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1767 | 1.00 | 4 | -0.47 | 15 | -7.05 | |
|  Ruiz Ledo, Antonio | | | 2045 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Alvarez Garcia, Francisco Javier | | | 1980 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Navarrete Alvarez, David | | | 1555 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Garcia Del Campo, Efren | | | 1917 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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