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Individual Calculations November 2021 |
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| Soto Olivera, Lester Jesus Total change: -20.20 | |   |
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| Torneo de Ajedrez Aniversario CyA Expertos | Cancun, Quintana Roo | MEX | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 2031 | 2.50 | 4 | -1.01 | 20 | -20.20 | |
|  Camara Patron, Luis Miguel | | | 1631 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matos, Echeverria Obed Daniel | | | 1631 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Romay Ochoa, Ramiro | | | 1663 | MEX | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Esquivel Nateras, Virgilio | | | 1820 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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