Individual Calculations August 2015
 Nakken, Roar E.  Total change: -39.80  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Cl.1 Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1957 2003 2.50 8 -1.99 20 -39.80 
  Egeland, Finn 1942 NOR0.001-0.5820-11.60 
  Edvardsen, Ragnar 2016 NOR0.001-0.4820-9.60 
  Pedersen, Oyvind 2055 NOR1.0010.572011.40 
  Satre, Roger 1900 NOR0.501-0.1420-2.80 
  Store, Trond 2027 NOR0.001-0.4720-9.40 
  Hegvik, Leif Trygve 1887 NOR0.001-0.6620-13.20 
  Simensen, Vegard 1859 NOR0.001-0.6920-13.80 
  Boger, Raymond 1972 NOR1.0010.46209.20 

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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