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Individual Calculations September 2016 |
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| Herrera Rosero, Alex Total change: -58.20 | |   |
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| II Grand Prix Ibarra la Ciudad Blanca | Ibarra | ECU | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1877 | 1.50 | 6 | -2.91 | 20 | -58.20 | |
|  Bastidas Rodriguez, Emilio | m | | 2277 * | ECU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bohorquez Canizares, Maria | | | 1562 | ECU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Haro Guerra, Erick Alexander | | | 1535 | ECU | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Solano Pallo, Jesael | | | 1680 | ECU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Calderon Guerra, Steven Fernando | | | 1477 * | ECU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Santillan, Raymi | | | 1477 * | ECU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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