Individual Calculations February 2015
 Salazar Loor, Rodger  Total change: -36.00  Rating chartPersonal card
 V Copa Latinoamericana Guayaquil ECU 2014-12-26
RcRownchangeKK*chgGame
 1883 2026 3.50 8 -1.80 20 -36.00 
  Rodriguez Garcia, Victor f2358 CUB0.001-0.1220-2.40 
  Cornejo, Carlos 1661 ECU0.501-0.4020-8.00 
  Arguello Vinueza, Bertha 1665 ECU0.501-0.4020-8.00 
  Rosales Murillo, Cristina 1736 ECU0.501-0.3420-6.80 
  Gaibor, Ivan 1626  * ECU1.0010.08201.60 
  Cerezo Najera, Jorge 1881 ECU1.0010.31206.20 
  Mieles Palau, Daniel m2377 ECU0.001-0.1120-2.20 
  Flores, Jose 1760 ECU0.001-0.8220-16.40 
 * 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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