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Individual Calculations May 2019 |
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| Vecchio, Raul Antonio Total change: -10.20 | |   |
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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 |
| 1780 | 1771 | 4.00 | 9 | -0.51 | 20 | -10.20 | |
|  Slipak, Sergio | g | | 2171 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nardi, Hector | | | 1545 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Carcamo, Matias | | | 2052 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fernandez, Antonio. | | | 1584 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Torella, Rodolfo | | | 2032 | ARG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lopez Sant Andrea, Javier | | | 2021 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Robles Figueroa, Rolando | | | 1611 | ARG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bacic, Leandro | | | 1500 | ARG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Barri, Marcelo Adrian | | | 1500 | 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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