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Individual Calculations May 2019 |
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| Ruiz, Juan Ignacio Total change: 77.60 | |   |
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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 |
| 1821 | 1613 | 4.00 | 8 | 1.94 | 40 | 77.60 | |
|  Echeguren, Gustavo | | | 2013 * | ARG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Fabrizio, Gustavo | | | 1886 | ARG | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Allo, Esteban | | | 1988 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aguilar, Jorge Hernan | | | 1799 | ARG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gonzalez, Raul | | | 1466 | ARG | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ruiz, Roberto | | | 1782 | ARG | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Boabaid, Jorge Alberto Duardes | c | | 1836 | BRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Jaramillo, Walter | | | 1794 | ARG | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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