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Individual Calculations July 2017 |
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| Espinoza, Briones Helen Aim Total change: 0.00 | |   |
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| Primera Edicion de la Liga Ajedrecistica de Tlaxcala | Tlaxcala, Tlaxcala | MEX | 2017-02-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1863 | 0 | 0.00 | 4 | 0.00 | 1063 | | 0.00 | |
|  Contreras Medina, Ruben Dario | c | | 2181 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Espinoza Briones, Aldo Ivan | | | 1545 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Contreras Medina, Ruben Dario | c | | 2181 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Espinoza Briones, Aldo Ivan | | | 1545 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |
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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