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Individual Calculations December 2016 |
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| Contreras Medina, Ruben Dario Total change: 22.00 | |   |
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| III Festival de Ajedrez Memorial Marcel Sisniega 2016 Sub 2200 | Cuernavaca, Morelos | MEX | 2016-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2159 | 3.50 | 4 | 1.10 | 20 | 22.00 | |
|  Chihu Amparan, Aquiles | | | 2032 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Colorado Morales, Francisco A | | | 2053 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Benavente Vazquez, Juan Jose | c | | 2178 | MEX | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Aleman Hernandez, Andres | c | | 2069 | MEX | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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