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Individual Calculations September 2017 |
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| Meza, Ponce Fernando Total change: -17.80 | |   |
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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 |
| 1872 | 2034 | 2.50 | 5 | -0.89 | 20 | -17.80 | |
|  Villanueva, De Leon Vanessa | | | 1659 | MEX | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fierro, Jaquez Carlos Jahi | | | 1647 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Waldo, Zalapa Alejandro | | | 1976 | MEX | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fernandez, Pozas Pablo Antonio | | | 1924 | MEX | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Blanco, Sing Israel | m | | 2155 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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