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Individual Calculations October 2018 |
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| Bustamante Orta, Jorge Total change: -7.40 | |   |
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| Torneo Internacional de Ajedrez de la Ciudad de Mexico Copa Independencia 2018 Hidalgo | Ciudad de Mexico | MEX | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2149 | 3.00 | 6 | -0.37 | 20 | -7.40 | |
|  Obregon Rivero, Juan Carlos | m | | 2505 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Mendoza Contreras, Oswaldo | | | 1749 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Franco, Juan Carlos | | | 1758 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Martha Palafox, Jaime Lionel | f | | 1955 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cofre Archibold, Nestor | f | | 2346 | MEX | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vega, Garcia Jorge Arturo | f | | 2197 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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