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Individual Calculations April 2016 |
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| Guerra Tulcan, Lenin Total change: -6.50 | |   |
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| GrandPrix Salinas 2015 | Salinas | ECU | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2354 | 5.50 | 7 | -0.65 | 10 | -6.50 | |
|  Lema Maldonado, Mao | | | 1954 * | ECU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ortiz Verdesoto, Anahi | | wf | 1954 * | ECU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cerezo Najera, Jorge | | | 1954 * | ECU | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Aspiazu Sibri, Marlon | | | 1954 * | ECU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perez Rodriguez, Jennifer | | wm | 2123 | PAR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Meza Ponce, Jerry | | | 2092 | ECU | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Cardenas Ballester, Maydelin | | wf | 2047 | CUB | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * 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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