Individual Calculations August 2014
 Artana, Rodrigo  Total change: -7.60  Rating chartPersonal card
 Abierto Grafica Yael - Torre Blanca 2014 Buenos Aires ARG 2014-07-04
RcRownchangeKK*chgGame
 1983 1979 2.50 6 -0.38 20 -7.60 
  Godoy Olazabal, Artur 2189 ARG0.001-0.2320-4.60 
  Oliva, Pablo 1613 ARG1.0010.10202.00 
  Herrera, Pablo 2094 ARG0.001-0.3420-6.80 
  Sanchez, Gabriel 1720 ARG1.0010.18203.60 
  Olivera, Horacio 2204 ARG0.001-0.2220-4.40 
  Conde, Adrian 2075 ARG0.5010.13202.60 

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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