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Individual Calculations February 2017 |
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| Rojas Mery, Leonardo Andres Total change: -12.60 | |   |
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| 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 | Quellon | CHI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1843 | 2.00 | 5 | -0.63 | 20 | -12.60 | |
|  Aguilar, Andres | | | 2243 * | ARG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Vargas Maliqueo, Ivan Patricio | f | | 2080 | CHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bahamondes Cepeda, Jose Patricio | | | 1443 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gacitua Decar, Claudio | | | 1803 | CHI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Guichaman Andrade, Pablo | | | 1524 | CHI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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