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Individual Calculations January 2019 |
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| Reinuaba, Carlos Total change: 22.80 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2159 | 5.00 | 9 | 1.14 | 20 | 22.80 | |
|  Munoz Yanez, Luis | | | 1759 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malakhatko, Vadim | g | | 2545 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Berti Contreras, Lorenginis | f | | 1933 | CHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Oswaldo Valentin, Requejo Cotrin | f | | 2294 | PER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Villanueva, Mario | m | | 2496 | ARG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Terry, Renato | m | | 2504 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barria Zuniga, Daniel | m | | 2386 | CHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ramirez, Maria Eugenia | | wf | 2069 | BOL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Abarca Gonzalez, Damaris | | wf | 2026 | CHI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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