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Individual Calculations June 2019 |
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| Rojas, Steven Total change: -33.20 | |   |
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| COPA IRT ABRIL 2019 CLUB DE AJEDREZ MAGDALENA | Lima | PER | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2066 | 3.50 | 6 | -0.83 | 40 | -33.20 | |
|  Alvarado Gomez, Jorge Guillermo | | | 1666 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cardenas Huachaca, Alessandro Jai | | | 1666 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vivas Zamora, Fabian Ernesto | f | | 2342 | VEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Contreras, Fiorella | | | 1817 | PER | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Arauco Celestino, Arianna Sofia | | wf | 1666 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Morales Nino, Luis | | | 1999 | FID | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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