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Individual Calculations December 2012 |
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| Parra, Johel Total change: -3.60 | |   |
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| IRT Copa Gobernadora Bolivariana de Falcon | Cabure | VEN | 2012-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1959 | 2.00 | 4 | -0.12 | 30 | -3.60 | |
|  Betancourt, Jose | | | 2069 | VEN | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Ramos , Marco Aurelio | | | 1718 | VEN | 1.00 | 1 | 0.20 | 30 | 6.00 | |  Jimenez, Mayerson | | | 2014 | VEN | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Campos, Melanny | | | 1923 | VEN | 1.00 | 1 | 0.45 | 30 | 13.50 | |
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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