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Individual Calculations April 2008 |
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| Alvarez, Jose A. Total change: -4.20 | |   |
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| 1ERA ETAPA FINAL PROVINCIAL | SANTA CLARA | CUB | 2007-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2067 | 1.00 | 3 | -0.28 | 15 | -4.20 | |
|  Gil Hector, Luis | f | | 2205 | CUB | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Valdes, Carlos | | | 2107 | CUB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Carrazana, Pedro Ernesto | | | 2044 | CUB | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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