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Individual Calculations April 2015 |
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| Ferrero, Luis Total change: 31.20 | |   |
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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 |
| 1978 | 1635 | 1.50 | 6 | 0.78 | 40 | 31.20 | |
|  Ruperez, Miguel | | | 2035 * | ARG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Quirhuayo, Gonzalo | f | | 2035 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Strok, Boris | | | 2000 | ARG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ulloa, Gabriel | | | 1986 | ARG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Moncayo Silva, Pablo | | | 1912 | ECU | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Lallana, Daniel | c | | 1901 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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