Individual Calculations July 2015
 Stubberud, Ornulf  Total change: 4.60  Rating chartPersonal card
 Norwegian Ch.sh. Teams 2015 Haugesund NOR 2015-06-12
RcRownchangeKK*chgGame
 2070 2301 2.50 3 0.23 20 4.60 
  Opdahl, Jens Christian L. 1901  * NOR1.0010.08201.60 
  Fossan, Petter f2311 NOR0.5010.01200.20 
  Sodtholt, Dag 1998 NOR1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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