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Individual Calculations January 2017 |
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| Palacios, Efrain Total change: -25.80 | |   |
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| I Torneo IRT de Ajedrez "Dr. Victor Lozano Ibanez in Memoriam" | Trujillo | PER | 2016-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2185 | 4.50 | 7 | -1.29 | 20 | -25.80 | |
|  Aguilar Oblitas, Yadhira | | | 1785 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarado Ramos, Jorge Luis | | | 1800 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rodriguez Horna, Lorenzo | | | 1961 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gonzales Bernal, Nelson | | | 1803 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Zapata, David | | | 2035 | PER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Noriega, Miguel | | | 1900 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zarate Oyague, Flor De Maria | | | 2009 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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