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Individual Calculations April 2015 |
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| Strok, Boris Total change: -6.80 | |   |
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| Copa Latina de Ajedrez 2015 | Vicente Lopez - Buenos Aires | ARG | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2000 | 3.50 | 8 | -0.34 | 20 | -6.80 | |
|  Slipak, Sergio | g | | 2400 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Guanca, Felipe | | | 1715 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Torres, Federico | | | 2152 | ARG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ferrero, Luis | | | 1635 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Seia, Diego | | | 2189 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Arias, Juan Carlos | | | 2130 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Coro, Lucas | | | 1637 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Souza, Rafael Cabral De | | | 2194 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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