Individual Calculations July 2009
 Zago, Jerome  Total change: 17.70  Rating chartPersonal card
 Coupe du Leman Cat.A-VAUD different places SUI 2008-10-01
RcRownchangeKK*chgGame
 2020 1832 2.50 5 1.18 15 17.70 
  Zuodar, Lucio 2031 SUI1.0010.761511.40 
  Gheorghiu, Florin g2182 ROU0.001-0.1115-1.65 
  Gobet, Tobie 2012 SUI1.0010.741511.10 
  Major, Stephan 1954 SUI0.001-0.3315-4.95 
  Gillieron, Jean-Marc 1923 SUI0.5010.12151.80 

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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