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Individual Calculations January 2012 |
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| Molina Contreras, David Total change: 50.10 | |   |
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| V IRT Santisimo Nombre de Jesus 2011 | Lima | PER | 2011-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1498 | 2.50 | 5 | 1.67 | 30 | 50.10 | |
|  Ayala Malabrigo, Ricardo | | | 1879 | PER | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Endara, Eric | | | 1671 | PER | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Benites, Antonio | | | 1898 * | PER | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Tacuche, Fernando | | | 1898 * | PER | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Guzman, Christian | | | 1641 | PER | 1.00 | 1 | 0.69 | 30 | 20.70 | | | * 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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