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Individual Calculations October 2013 |
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| Obregon Rivero, Juan Carlos Total change: -10.20 | |   |
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| Copa Giraldilla Grupo Elite | La Habana | CUB | 2013-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2536 | 4.50 | 9 | -1.02 | 10 | -10.20 | |
|  Espinosa Veloz, Ermes | f | | 2470 | CUB | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Aguero Jimenez, Luis Lazaro | m | | 2421 | CUB | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Oliva Castaneda, Kevel | f | | 2422 | CUB | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Garcia Pantoja, Roberto | f | | 2430 | CUB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Quesada Vera, Liordis | f | | 2415 | CUB | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Hevia Alejano, Carlos Antonio | m | | 2508 | CUB | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Borges Matos, Juan | g | | 2437 | CUB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Otero Acosta, Diasmany | m | | 2516 | CUB | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Almeida Quintana, Omar | g | | 2467 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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