Individual Calculations August 2023 |
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Lo Presti, Roberto Total change: 21.60 | | |
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Abierto Grafica Yael-Ventajedrez-Torre Blanca 2023 | CABA | ARG | 2023-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1808 | 1820 | 4.50 | 7 | 1.08 | 20 | 21.60 | |
| Federico, Daniel | | | 1420 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lopez, Ricardo | | | 1968 | ARG | 0.50 | 1 | 0.20 | 20 | 4.00 | | Farias, Guillermo Alejandro | | | 1986 | ARG | 0.50 | 1 | 0.22 | 20 | 4.40 | | Calens, Diego | | | 1949 | ARG | 0.50 | 1 | 0.17 | 20 | 3.40 | | Axarlian, Carlos | | | 2038 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | Lavergne, Guillermo | | | 1452 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | Deichmann, Esteban Horacio | | | 1841 | ARG | 1.00 | 1 | 0.53 | 20 | 10.60 | | * 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) | |
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