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Individual Calculations January 2020 |
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| Altamirano Porras, Ricardo Enriqu Total change: -11.20 | |   |
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| I IRT "FELIZ NAVIDAD" CLUB DE AJEDREZ HUANUCO | Huanuco | PER | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2034 | 3.50 | 5 | -0.56 | 20 | -11.20 | |
|  Pinedo Choquevilca, Megan Abigail | | | 1634 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jara Pino, Mateo Stefano | | | 1634 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Amiquero, Manuel | | | 1880 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cornelio Argumedo, Yamil | | | 1848 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mostacero Velarde, Isabella | | wf | 1824 | PER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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