Individual Calculations May 2012
 Gonzalez, Francisco  Total change: 11.70  Rating chartPersonal card
 Nordstrand langsjakk GP 2012 A Oslo NOR 2012-04-20
RcRownchangeKK*chgGame
 2072 1979 2.00 4 0.39 30 11.70 
  Devereaux, Maxim L m2373 ENG0.001-0.0830-2.40 
  Svanholm, Borge Waaktaar 1919 NOR1.0010.423012.60 
  Gyldenas, Ole Jorn 2010 NOR0.001-0.4630-13.80 
  Grebstad, Kjell Borre 1987 NOR1.0010.513015.30 

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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