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Individual Calculations January 2012 |
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| Gonzalez Rojas, Georvys Total change: 19.20 | |   |
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| IV Tras la Huella del Che | La Habana | CUB | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2089 | 2.00 | 3 | 0.64 | 30 | 19.20 | |
|  Junco Gonzalez, Carlos Alberto | | | 2119 | CUB | 0.50 | 1 | 0.04 | 30 | 1.20 | | | Perera Alfonso, Rene Humberto | | | 2240 | CUB | 1.00 | 1 | 0.70 | 30 | 21.00 | |  Rosales Granado, Rogelio | | | 2014 | CUB | 0.50 | 1 | -0.10 | 30 | -3.00 | |
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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