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Blitz:
Individual Calculations September 2019 |
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| Ventura Laruta, Alan Total change: 13.60 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2019 | Cochabamba | BOL | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1073 | 2.50 | 5 | 0.68 | 20 | 13.60 | |
|  Chambi Alcazar, Alvaro | | | 1227 | BOL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | El Hage Serrano, Caely | | | 1086 | BOL | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Villca, Rafael | | | 1231 | BOL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Rocha Correa, Jhonn Gregor | | | 1019 | BOL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vargas Lopez, Jhony Julio | | | 1332 | BOL | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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