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Individual Calculations May 2019 |
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| Defez, Marcos Enrique Total change: 7.40 | |   |
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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 |
| 1752 | 1646 | 3.00 | 7 | 0.37 | 20 | 7.40 | |
|  Perez, Andres Eloy | | | 2046 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yepleue, Angel Omar | | | 1961 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Farias, Luis Felipe | | | 1851 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Alquem, Claudia Regina | | | 1342 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Merlo, Carlos | | | 1883 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Palomares, Lujan | | | 1341 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sosa, Ruben | | | 1838 | ARG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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