Individual Calculations August 2015
 Johnsen, Oystein  Total change: -10.40  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Master Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 2088 1996 2.50 8 -0.52 20 -10.40 
  Johansen, Oivind f2170 NOR0.001-0.2720-5.40 
  Pham, Toan Thanh 2097 NOR0.5010.14202.80 
  Johnsen, Kjell Magne 2094 NOR1.0010.632012.60 
  Johansen, Paul 2157 NOR0.001-0.2920-5.80 
  Haug, Marianne Wold 2042 NOR0.001-0.4420-8.80 
  Areklett, Ivar 2079 NOR0.001-0.3920-7.80 
  Skagseth, Havard M 2090 NOR0.001-0.3720-7.40 
  Andersen, Per O 1974 NOR1.0010.47209.40 

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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