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Individual Calculations May 2012 |
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| Sosa, Ruben Total change: -33.90 | |   |
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| 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- | Mar del Plata | ARG | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1949 | 0.00 | 5 | -2.26 | 15 | -33.90 | |
|  Rosito, Jorge | m | | 2349 * | ARG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gallego, Gonzalo | | | 2179 | ARG | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Ordenes Segovia, Sergio | | | 2035 | CHI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Ligato, Guillermo Fe | | | 1779 | ARG | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Pak, Eduardo | | | 1623 | ARG | 0.00 | 1 | -0.87 | 15 | -13.05 | | | * 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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