Individual Calculations July 2012
 Gouma, Ronald  Total change: -5.10  Rating chartPersonal card
 Open Karlovy Vary 2012 Karlovy Vary CZE 2012-04-26
RcRownchangeKK*chgGame
 1937 1923 2.50 6 -0.34 15 -5.10 
  Lorenc, Tomas 2097 CZE0.001-0.2715-4.05 
  Pychova, Nela 1711 CZE0.501-0.2715-4.05 
  Stradej, Vlastimil 2039 CZE0.5010.16152.40 
  Bach, Markus 2030 GER0.5010.15152.25 
  Ondrejat, Miroslav 2083 CZE0.001-0.2915-4.35 
  Janousek, Ladislav 1664 CZE1.0010.18152.70 

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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