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Individual Calculations June 2023 |
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| Castro Salgado, Pablo Total change: 30.80 | |   |
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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 |
| 2080 | 2254 | 5.50 | 7 | 0.77 | 40 | 30.80 | |
|  Salomon Ferreyra, Jose Bautista | | | 1854 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Palma Araya, David | | | 1804 | CHI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Besso, Guadalupe | | wm | 2023 | ARG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Perez Gormaz, Matias | m | | 2406 | CHI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hernandez Guerrero, Gilberto | g | | 2533 | MEX | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pesce, Carlos | | | 1829 | ARG | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Sarquis, Maria Belen | | wm | 2112 | ARG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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