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Individual Calculations June 2023 |
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| Pesce, Carlos Total change: 12.00 | |   |
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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 |
| 1910 | 1829 | 3.00 | 6 | 0.60 | 20 | 12.00 | |
|  Perez, Daniel | f | | 2293 | ARG | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Cisterna Bastias, Belen | | | 1357 | CHI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Marquez Rosas, Vicente | | | 1429 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Miller, Indalecio | | | 2051 | ARG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Castro Salgado, Pablo | | | 2254 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Daneri, Martin | c | | 2078 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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