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Individual Calculations September 2018 |
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| Velasquez, Hugo Total change: -28.60 | |   |
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| IRT "Torneo de Recategorizacion" - A.M.P.A. | Potosi | BOL | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1888 | 3.00 | 5 | -1.43 | 20 | -28.60 | |
|  Araujo, Amilcar | | | 1490 | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bracamonte, Humberto | | | 1488 * | BOL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Estrada, Katherine | | | 1488 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zambrana Estrada, Breyner Andre | | | 1488 * | BOL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Perez, Alexander | | | 1699 | BOL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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