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Individual Calculations June 2023 |
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| Carrizo, Alfredo Total change: -27.20 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1893 | 3.00 | 6 | -0.68 | 40 | -27.20 | |
|  Rodriguez Vila, Andres | g | | 2431 | URU | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Porolli, Jorge | | | 1493 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arena, Carlos | | | 1519 | ARG | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Barri, Marcelo Adrian | | | 1463 | ARG | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Lopez, Jose Luis | | | 1647 | ARG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Luconi, Cristian | f | | 2272 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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