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Blitz:
Individual Calculations January 2019 |
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| Cruz, Valdiviezo Diego Man Total change: -21.40 | |   |
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| Los Blitz del Concreto | Villahermosa, Tabasco | MEX | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1659 | 1.00 | 4 | -1.07 | 20 | -21.40 | |
|  Perez, Dorantes Carlos Alberto | | | 1872 | MEX | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Rodriguez Garcia-Zuniga, Eugenio | | | 1459 | MEX | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Alfonso, Ruisanchez Laritza | | | 1947 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rodriguez Torres, Shadia A | | | 1259 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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