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Individual Calculations August 2017 |
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| Gardes, Alfredo Total change: -20.60 | |   |
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| Abierto de Invierno La Plata | La Plata | ARG | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1743 | 1.00 | 4 | -1.03 | 20 | -20.60 | |
|  Torres, Sergio | | | 1967 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Boassi, Leandro | | | 1800 | ARG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gardes, Martin Santiago | | | 1500 | ARG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ferreyra, Gustavo | | | 1680 | ARG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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