Individual Calculations February 2015
 Velasquez, Omar  Total change: -16.80  Rating chartPersonal card
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1877 1754 1.00 5 -0.84 20 -16.80 
  Calens, Diego 2048 ARG0.001-0.1520-3.00 
  Fulgenzi, Ernesto f2154  * ARG0.001-0.0820-1.60 
  Rinas, Jorge Alberto 1593 ARG1.0010.29205.80 
  Romero Alancay, Damian 1621 ARG0.001-0.6820-13.60 
  Aberbach, Angel 1970 ARG0.001-0.2220-4.40 
 * 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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