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Individual Calculations May 2012 |
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| Penafiel, Horacio Total change: -7.95 | |   |
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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 |
| 2084 | 2213 | 4.00 | 7 | -0.53 | 15 | -7.95 | |
|  Besso, Guadalupe | | | 1813 * | ARG | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Artana, Rodrigo | | | 1902 | ARG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Pierrot, Facundo | m | | 2444 | ARG | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Mahia, Gustavo | m | | 2399 | ARG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Carbone, Diego | | | 2029 | URU | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Munoz, Francisco | c | | 1975 | ARG | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Novoa, Fernando | | | 2025 | ARG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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