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Individual Calculations January 2012 |
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| Prieto, Ernesto Total change: -12.45 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2114 | 4.50 | 8 | -0.83 | 15 | -12.45 | |
|  Carrillo, Jose Antonio | | | 1904 | PAN | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Nieto, Guillermo Luigui Ubaldo | | | 1831 | COL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Rios, Cristhian Camilo | f | | 2388 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Herrera Perez, Martin Steven | | | 1956 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Martinez Baquero, Hugo Esteban | | | 1911 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Suarez, Walter Camilo | | | 1988 | COL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Olarte Mateus, Juan V | | | 1977 | COL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Moreno Lozano, David | | | 1936 | COL | 1.00 | 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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