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Individual Calculations January 2017 |
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| Grados, Luis Total change: -20.40 | |   |
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| PRIMER TORNEO MUNICIPAL ATAHUALLPA IN MEMORIAM | Cajamarca | PER | 2016-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2164 | 3.00 | 4 | -0.28 | 20 | -5.60 | |
|  Inga Paiva , Joaquin Alonso | | | 1764 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cespedes Torres, Jose Mart | | | 1768 | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Saavedra Valverde, Luis | | | 2007 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vasquez Jimenez, Cristhian | | | 1991 | PER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | 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 |
| 1895 | 2118 | 4.50 | 7 | -0.74 | 20 | -14.80 | |
| | Rodriguez Angulo, Stiven Jason | | | 1718 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidal Lau, Alberto | | | 1754 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Risco Alarcon, Julio | | | 1976 | PER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cori T., Deysi | | wg | 2429 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Noriega, Miguel | | | 1900 | PER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Puga Y Puga, Antonio Nicolas | | | 1738 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Alvarez Reyes, Julio | | | 1748 | PER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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