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Individual Calculations January 2012 |
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| Borja, Raul Total change: -35.40 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2175 | 3.50 | 7 | -1.18 | 30 | -35.40 | |
|  Pena Mora, Carlos | | | 1775 * | COL | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Herrera, Wilene | | | 1775 * | COL | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Arenas, David | m | | 2433 | COL | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Zuluaga, Cesar | f | | 2365 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Torres, Jorge Emilio | | | 1997 | COL | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Nieto, Guillermo Luigui Ubaldo | | | 1831 | COL | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Corrales, Isis Johanna | | | 1939 | COL | 0.00 | 1 | -0.80 | 30 | -24.00 | | | * 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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