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Individual Calculations May 2014 |
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| Robba, Osmar Total change: -18.00 | |   |
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| 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp | Mar del Plata - Buenos Aires | ARG | 2014-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1840 | 0.00 | 3 | -0.60 | 30 | -18.00 | |
|  Cervetto, Esteban | | | 2103 | ARG | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Herrera, Fernando | | | 2082 | ARG | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Fernandez, Jorge Daniel | | | 2059 | ARG | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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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