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Individual Calculations May 2012 |
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| De Cara, Juan Antonio Total change: 28.50 | |   |
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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 |
| 2170 | 2169 | 4.00 | 6 | 0.95 | 30 | 28.50 | |
|  Mareco, Sandro | g | | 2569 * | ARG | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Navarro, Alberto | | | 1894 | ARG | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Hobaica, Juan Pablo | m | | 2395 | ARG | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Epelboin, Matias | | | 1952 | ARG | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Pina, Ulises | f | | 2270 | CUB | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Couso, Juan Jose | | | 1940 | ARG | 1.00 | 1 | 0.21 | 30 | 6.30 | | | * 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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