Individual Calculations February 2016
 Kvamme, Roy  Total change: 4.40  Rating chartPersonal card
 Norwegien Eastern League 2015-2016 1. div. 4-5 Various NOR 2016-01-16
RcRownchangeKK*chgGame
 1991 2097 1.50 2 0.22 20 4.40 
  Robertsen, Bjorn 1897 NOR1.0010.24204.80 
  Semakoff, Aleks 2084 NOR0.501-0.0220-0.40 

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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