Individual Calculations February 2015
 Azua Avila, Vicente  Total change: -12.80  Rating chartPersonal card
 V Copa Latinoamericana Guayaquil ECU 2014-12-26
RcRownchangeKK*chgGame
 1854 1949 4.50 8 -0.32 40 -12.80 
  Enrique Hernandez, Eddy Ernesto 2271 CUB0.001-0.1340-5.20 
  Requelme Romero, Jose 1591 ECU0.001-0.9040-36.00 
  Macias, Anthony 1614 ECU1.0010.12404.80 
  David Parrales, Carlos 1673 ECU1.0010.17406.80 
  Valle, Efrain c2196 COL0.001-0.1940-7.60 
  Caceres Limones, Danilo 1580 ECU0.501-0.4040-16.00 
  Rosales Murillo, Cristina 1736 ECU1.0010.23409.20 
  Aliaga Fernandez, Ingrid Y wf2168 PER1.0010.784031.20 

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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