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Rapid:
Individual Calculations October 2019 |
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| Viveros, Erica Johana Total change: 8.60 | |   |
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| Torneo Internacional de Ajedrez Rapido Sport Fest 2019 | Cali | COL | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1906 | 3.50 | 6 | 0.43 | 20 | 8.60 | |
|  Morales, Jhon Alexander | m | | 2306 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Perez Valcarcel, Maria Jose | | | 1606 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rios Parra, Alejandro | m | | 2290 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dorado Piamba, Juan Jose | | | 1594 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hernandez, Gonzalo | | | 2062 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Urbano, Santiago | | | 1535 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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