Individual Calculations November 2021 |
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Laredo Ruiz, Gianny Total change: -15.40 | | |
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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 |
1865 | 2148 | 2.50 | 4 | -0.77 | 20 | -15.40 | |
| Martinez, Martinez Jose Manuel | | | 1748 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Matos, Echeverria Obed Daniel | | | 1748 * | MEX | 0.50 | 1 | -0.42 | 20 | -8.40 | | Vega Lezama, Maximo Fernando | | | 1891 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | Herrera Aguilar, Rene Alexi | | | 2071 | MEX | 0.00 | 1 | -0.61 | 20 | -12.20 | | * 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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