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Individual Calculations May 2012 |
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| Gaitan, Juan Manuel Total change: 22.35 | |   |
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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 |
| 2190 | 2249 | 6.50 | 9 | 1.49 | 15 | 22.35 | |
|  Porta Campos, Nicolas | | | 1849 * | ARG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Santagada, Hector Ricardo | | | 1999 | ARG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Rosito, Jorge | m | | 2401 | ARG | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Fusco, Leonardo | m | | 2391 | ARG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Morelli, Nicolas | | | 2011 | ARG | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Torella, Rodolfo | | | 1976 | ARG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | De Dovitiis, Alejo | m | | 2341 | ARG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kanefsck, Gustavo | m | | 2368 | ARG | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Perelman, Hernan | f | | 2374 | ARG | 1.00 | 1 | 0.67 | 15 | 10.05 | | | * 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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