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Individual Calculations January 2012 |
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| Bolivar, Jeyson Total change: 9.90 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2092 | 4.00 | 8 | 0.66 | 15 | 9.90 | |
|  Zuluaga, Cesar | f | | 2365 | COL | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Aldana, Boris Eugenio | | | 1692 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Perez Olarte, Cesar Camilo | | | 2246 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Nieto, Guillermo Luigui Ubaldo | | | 1831 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ruiz C, Joshua D | f | | 2241 | COL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Munoz, Jhon Edison | | | 2238 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Contreras, Henry | f | | 2240 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ruiz Aguilar, Pablo Alexander | f | | 2294 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * 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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