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Individual Calculations May 2023 |
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| Acosta, Franco Emanuel Total change: -13.40 | |   |
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| 52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2082 | 5.50 | 9 | -0.67 | 20 | -13.40 | |
|  Tobares Dilascio, Oriana Helena | | | 1613 | ARG | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Beron, Ricardo | | | 1682 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibanez, Marcelo | | | 1958 | URU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Dovitiis, Alejo | m | | 2287 | ARG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Di Muro, Matias | | | 2239 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nami, Ruben | | | 1869 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Meza Astrada, Agustin | | | 1809 | ARG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Orpinas Konig, Claudio Javier | c | | 1902 | CHI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Beckerman, Marcelo | | | 1884 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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