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Individual Calculations January 2019 |
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| Cruz, Cristhian Total change: 2.50 | |   |
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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 |
| 2393 | 2561 | 6.50 | 9 | 0.25 | 10 | 2.50 | |
|  Aguilar, Luis Miguel | f | | 2161 * | BOL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Abarca Gonzalez, Nicolas | | | 2415 | CHI | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Quinones, Cesar | f | | 2161 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Quintiliano Pinto, Renato R. | m | | 2439 | BRA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Vergara Jofre, Felipe | f | | 2231 | CHI | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Barria Zuniga, Daniel | m | | 2386 | CHI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Yermolinsky, Alex | g | | 2506 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Amonatov, Farrukh | g | | 2614 | TJK | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Delgado Ramirez, Neuris | g | | 2620 | PAR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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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