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Individual Calculations September 2017 |
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| Gutierrez, Yanez Carlos Total change: -0.20 | |   |
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| Campeonato Estatal Abierto de Ajedrez "Coahuila 2017" | Saltillo, Coahuila | MEX | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2015 | 2.50 | 4 | -0.01 | 20 | -0.20 | |
|  Fierro, Jaquez Carlos Jahi | | | 1647 | MEX | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Villanueva, De Leon Vanessa | | | 1659 | MEX | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Garcia, Herrera Enrique Ric | c | | 2041 | MEX | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gutierrez, Perez Fabian | | | 2203 | MEX | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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