Individual Calculations October 2012
 Rolvag, Mikael  Total change: -1.95  Rating chartPersonal card
 BlĂ„byen GP 2012 Sortland NOR 2012-09-07
RcRownchangeKK*chgGame
 1976 2161 3.50 5 -0.13 15 -1.95 
  Hansen, Ola 1778 NOR1.0010.09151.35 
  Rolvaag, Birk Anders 1945 NOR0.501-0.2815-4.20 
  Jaeger, Frode Bull 2138 NOR0.501-0.0315-0.45 
  Larsen, Martin Halsvik 2029 NOR1.0010.32154.80 
  Grundekjon, Christian 1989 NOR0.501-0.2315-3.45 

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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