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Individual Calculations January 2017 |
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| Zavaleta Guzman, Daniel Ivan Total change: 27.60 | |   |
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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 |
| 1861 | 1570 | 1.50 | 5 | 0.69 | 40 | 27.60 | |
|  Risco Alarcon, Julio | | | 1970 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cabrera Calderon, Diego Omar | | | 1868 | PER | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Vidal Lau, Alberto | | | 1754 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Infante Acuna, Ferrel | | | 1813 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Noriega, Miguel | | | 1900 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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