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Individual Calculations January 2012 |
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| Celis Vargas, Walter Enrique Total change: 24.60 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1718 | 1.50 | 5 | 0.82 | 30 | 24.60 | |
|  Joseph, Marcus | | | 2118 * | TRI | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Ramirez Buitrago, Diego Mauricio | | | 2025 | COL | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Dominguez, Miller | | | 2012 | COL | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Cruz Cruz, Samuel | | | 1968 | COL | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Culma, Ruben | | | 2053 | COL | 0.00 | 1 | -0.12 | 30 | -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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