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Individual Calculations January 2012 |
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| Fonseca, Carlos Arturo Total change: -0.45 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 2098 | 4.00 | 5 | -0.03 | 15 | -0.45 | |
|  Cordero, Victor | | | 1712 | COL | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Castaneda, Victor | | | 1929 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Jimenez, Luis Felipe | | | 1958 | COL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Rojas Diaz, James Ivan | | | 1868 | COL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Penas Burgos, Nestor | | | 1698 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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