Individual Calculations February 2017
 Solberg, Joachim  Total change: 30.20  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 2157 2218 5.50 7 1.51 20 30.20 
  Omtvedt, Aleksander 1891 NOR1.0010.13202.60 
  Moller, Mikael 1988 SWE1.0010.21204.20 
  Saren, Bjorn 2088 SWE1.0010.32206.40 
  Rahul Kumar, Pune 2193 IND0.501-0.0320-0.60 
  Krantz, Christopher 2188 SWE0.501-0.0420-0.80 
  Winsnes, Rikard m2395 SWE1.0010.732014.60 
  Ernst, Thomas g2358 SWE0.5010.19203.80 

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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