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Blitz:
Individual Calculations September 2021 |
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| Del Razo Mendoza, Andrea Nikole Total change: 17.60 | |   |
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| Torneo Blitz Iztacalco | Ciudad de Mexico | MEX | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1589 | 3.50 | 9 | 0.88 | 20 | 17.60 | |
|  Salazar Moreno, Rafael | | | 1830 | MEX | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Francisco Cruz, Yahir Alberto | | | 1989 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ortiz Ponce, Cristobal | | | 1788 | MEX | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Avila Bautista, Roberto Al | | | 1783 | MEX | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jurado Melo, Saul | | | 1736 | MEX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Azpiroz, Villanueva Guiller | | | 1722 | MEX | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Martinez Martinez, Rogelio | | | 1850 | MEX | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Salazar Jimenez, Fernando | | | 1341 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rivera Ayala, Enrique Atza | | | 1792 | MEX | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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