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Individual Calculations May 2012 |
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| Surgen, Marcos Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1909 | 0 | 3.00 | 7 | 0.00 | 1859 | | 0.00 | |
|  Femini, Esteban | | | 2000 | ARG | 1.00 | 1 | 0.00 | | 0.00 | |  Bertaccini, Daniel | | | 2178 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Fabrizio, Gustavo | | | 1943 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Segura, Angel | | | 1833 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Maidana, Walter | | | 1706 | ARG | 1.00 | 1 | 0.00 | | 0.00 | | | Lopez Miller, Indalecio | | | 1851 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Calvo, Vicente Jose | | | 1849 | ARG | 1.00 | 1 | 0.00 | | 0.00 | |
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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