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Individual Calculations May 2019 |
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| Aristizabal, Gaston Total change: 23.00 | |   |
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| 50 Abierto Ciudad de Mar del Plata | Mar del Plata | ARG | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1719 | 3.00 | 6 | 1.15 | 20 | 23.00 | |
|  Condino, Gabriel | | | 2119 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Juarez, Luis | | | 1319 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez, Ricardo | | | 1945 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fabrizio, Gustavo | | | 1886 | ARG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pereyra, Horacio | | | 2112 | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Merlo, Carlos | | | 1883 | ARG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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