Individual Calculations December 2018 |
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Contreras Medina, Ruben Dario Total change: 2.20 | | |
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VII Edicion del Torneo Jugando en Concreto 2018 | Villahermosa, Tabasco | MEX | 2018-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2103 | 2168 | 2.50 | 4 | 0.11 | 20 | 2.20 | |
| Torres Rosas, Rita Rosalia | | wc | 1924 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | Mendoza Salazar, Ramon | | | 2023 | MEX | 0.50 | 1 | -0.19 | 20 | -3.80 | | Melo Nicio, Sergio | | | 1918 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | Gonzalez Zamora, Juan Carlos | g | | 2545 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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