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Individual Calculations June 2023 |
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| Arias Diaz, Miguel Angel Total change: -6.40 | |   |
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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 |
| 1968 | 1995 | 3.00 | 6 | -0.16 | 40 | -6.40 | |
|  Brozzoni, Agustin | | | 1595 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hernandez Amura, Gilberto | | | 2188 | ARG | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Saavedra Ise, Jeder Fernando | | | 1628 | CHI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Acosta, Pablo Ismael | m | | 2491 | ARG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Escobar, Lautaro Exequiel | | | 1580 | ARG | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Gaitan, Juan Manuel | f | | 2328 | ARG | 0.00 | 1 | -0.12 | 40 | -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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