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Blitz:
Individual Calculations December 2021 |
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| Duran Ceron, Andres Total change: -13.00 | |   |
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| Blitz Cuauhtemoc Noviembre 1 | Ciudad de Mexico | MEX | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1670 | 0.50 | 3 | -0.27 | 20 | -5.40 | |
|  Cortes Rosales, Francisco Isaac | | | 1821 | MEX | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Martinez Martinez, Emmanuel | | | 2158 | MEX | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Flores Guerrero, Liane Evge | | | 1722 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Torneo IRT Blitz Noviembre 2 | Ciudad de Mexico | MEX | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1670 | 2.00 | 5 | -0.38 | 20 | -7.60 | |
| | Claudio Piedras, Arturo | | | 2035 | MEX | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gonzalez Gallardo, Esteban | | | 1336 | MEX | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ramos Cruz, Francisco | | | 1784 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Juarez Galicia, Amaury | | | 1712 | MEX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Rosales Villegas, Israel | | | 1581 | MEX | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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