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Individual Calculations May 2019 |
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| Lapicki, Raul Total change: -8.20 | |   |
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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 |
| 2015 | 2224 | 5.50 | 8 | -0.41 | 20 | -8.20 | |
|  Diaz, Ruben | | | 1824 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tokatlian, Gabriel | | | 1892 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Heredia, Valentin | | | 1824 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Menna Barreto, Felipe Kubiaki | f | | 2378 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Herrmann, Roman | | | 2066 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marey, Mauro | | | 2126 | ARG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rodriguez Lezcano, Matias | | | 1975 | ARG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Fernandez Mazzetti, Ignacio | | | 2031 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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