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Individual Calculations January 2012 |
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| Balboa Gonzalez, Roberto Total change: -42.60 | |   |
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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 |
| 2080 | 2165 | 3.50 | 8 | -1.42 | 30 | -42.60 | |
|  De La Torre Morales, Julio D | | | 2089 | CUB | 0.00 | 1 | -0.60 | 30 | -18.00 | |  Barroso Napoles, Alexander | | | 2012 | CUB | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Perez Fernandez, Fernando | | | 2002 | CUB | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Martinez Ival, Carlos | | | 2129 | CUB | 0.50 | 1 | -0.05 | 30 | -1.50 | | | Pages Roman, Seidy | | wf | 2000 | CUB | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Chacon Beltran, Jose Antonio | | | 2145 | CUB | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Gonzalez Ochoa, Yoana | | | 2051 | CUB | 0.50 | 1 | -0.16 | 30 | -4.80 | | | Alvarez Fernandez, Carlos Rene | | | 2211 | CUB | 0.50 | 1 | 0.06 | 30 | 1.80 | |
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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