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Individual Calculations May 2019 |
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| Miranda, Rafael Total change: -26.20 | |   |
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| Abierto de la Legislatura Copa Norberto La Porta | CABA | ARG | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2295 | 6.50 | 9 | 0.12 | 20 | 2.40 | |
|  Bargas, Dario | | | 1895 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Curia, Santiago Jose | | | 1989 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Elman, Cristian | | | 2076 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Perez Pietronave, Carlos | f | | 2144 | ARG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chiarot, Cesar | | | 2233 | PER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Rodriguez, Luis Jose Lucio | | | 2116 | ARG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alonso, Salvador | g | | 2497 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Artana, Rodrigo | | | 2008 | ARG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zamani, Andres | | | 2127 | ARG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | | | 50 Abierto Ciudad de Mar del Plata | Mar del Plata | ARG | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2295 | 5.50 | 8 | -1.43 | 20 | -28.60 | |
| | Gomez Borges, Ruben Alfredo | | | 1895 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Postolski, Javier | | | 2014 | ARG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ordenes Segovia, Sergio | | | 1917 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gras, Carlos | | | 1895 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pacho, Jano | | | 2015 | ARG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ortiz, Andres | | | 2023 | ARG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Olivares, Daniel | | | 2005 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Covas, Guillermo | | | 2025 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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