Individual Calculations August 2014
 Vera Soto, Sergio Hernan  Total change: -27.60  Rating chartPersonal card
 II COPA IRT INVIERNO EN VILLARRICA 2014 Villarrica CHI 2014-07-11
RcRownchangeKK*chgGame
 1901 2088 1.50 4 -1.38 20 -27.60 
  Flores Topp, Vicente Augusto 1734 CHI0.501-0.3920-7.80 
  Lima, Damian 1830 ARG0.501-0.3220-6.40 
  Borgeaud Fuentes, Oscar Alejandro 1877 CHI0.501-0.2720-5.40 
  Squella Lavin, Carlos Felipe 2162 CHI0.001-0.4020-8.00 

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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