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Individual Calculations October 2017 |
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| Paredes Rosete, Nahum Total change: -78.00 | |   |
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| VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Morelos | Ciudad de Mexico | MEX | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2104 | 1.00 | 4 | -1.95 | 40 | -78.00 | |
|  Lima Martinez, Alejandro | | | 1929 | MEX | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Alarcon Morales, Elvira | | wm | 1981 | MEX | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Alvidrez, Aguirre Genaro | | | 1889 | MEX | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Reyes, Ayala Mario | | | 1884 | MEX | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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