Individual Calculations March 2012
 Laverton, Christian  Total change: 5.70  Rating chartPersonal card
 Norwegian MiddleEast League 1. div 2011-2012 Various NOR 2011-11-05
RcRownchangeKK*chgGame
 1812 2086 2.00 2 0.38 15 5.70 
  Johansen, Svein 1937 NOR1.0010.30154.50 
  Samuelsen, Anders Nordli 1686  * NOR1.0010.08151.20 
 * 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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