Individual Calculations August 2012
 Pedersen, Oyvind  Total change: 19.80  Rating chartPersonal card
 Norwegian Ind. Championship Cl. 1 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1964 2106 7.50 9 1.32 15 19.80 
  Bjornes, Leif 1982 NOR1.0010.33154.95 
  Gronnestad, Anita 1935 NOR1.0010.27154.05 
  Frisvold, Ole Emil 1960 NOR0.501-0.2015-3.00 
  Gyldenas, Ole Jorn 2027 NOR0.501-0.1115-1.65 
  Snellingen, Jorn 1964 NOR1.0010.31154.65 
  Johnsen, Kjell Magne 1972 NOR1.0010.32154.80 
  Bohler, Johannes Hova 1822 NOR1.0010.16152.40 
  Johansen, Lars 1937 NOR1.0010.28154.20 
  Andersen, Per O 2078 NOR0.501-0.0415-0.60 

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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