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Individual Calculations October 2018 |
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| Cofre Archibold, Nestor Total change: -14.60 | |   |
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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 |
| 2236 | 2346 | 3.00 | 6 | -0.73 | 20 | -14.60 | |
|  Vega Castaneda, Ulises Antonio | | | 1948 | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Espinosa Veloz, Ermes | g | | 2526 | CUB | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Carreto, Nieto Geovanni | c | | 2189 | MEX | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pellicer Covarrubias, Daniel | | | 2062 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bustamante Orta, Jorge | | | 2149 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gonzalez Zamora, Juan Carlos | g | | 2539 | MEX | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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