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Individual Calculations May 2012 |
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| Couso, Juan Jose Total change: 14.70 | |   |
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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 |
| 2230 | 1940 | 2.00 | 6 | 0.98 | 15 | 14.70 | |
|  Van Riemsdijk, Herman C. | m | | 2340 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lujan, Carolina | m | wg | 2340 * | ARG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cristobal, Manuel | | | 2312 | ARG | 1.00 | 1 | 0.90 | 15 | 13.50 | |  Beckerman, M. | | | 2062 | ARG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Molina, Jorge | f | | 2159 | BOL | 1.00 | 1 | 0.78 | 15 | 11.70 | | | De Cara, Juan Antonio | | | 2169 | ARG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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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