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Individual Calculations May 2023 |
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| Acosta, Cristian Total change: 10.20 | |   |
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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 |
| 1974 | 2076 | 6.00 | 9 | 0.51 | 20 | 10.20 | |
|  Diaz, Ruben | | | 1605 | ARG | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Gallo, Miguel | | | 1655 | ARG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ticona Rocabado, Licael Roderick | m | | 2228 | BOL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Pedreira Henrich, Alan | | | 1856 | ARG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hungaski, Robert | g | | 2506 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Martin, Lucas. | | | 1870 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fuentes Barahona, Theodoro | | | 1676 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liascovich, Lucas | m | | 2411 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Koch, Juan | | | 1962 | ARG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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