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Individual Calculations January 2015 |
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| Vigoa Apecheche, Yanira Total change: -23.40 | |   |
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| GRAND PRIX INTERNACIONAL DE AJEDREZ "ESPOL" | Guayaquil | ECU | 2014-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2306 | 4.00 | 6 | -1.17 | 20 | -23.40 | |
|  Santillan Vareles, Stefanny | | | 1906 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pacheco Condo, Jessenia | | | 1906 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Maya, Steven | | | 2049 | ECU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Palma Moscoso, Alvaro Dario | | | 2184 | ECU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | De Mora Flores, Jonathan | | | 1906 * | ECU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Guerrero Jacome, Victor | | | 1906 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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