Individual Calculations February 2017
 Sahlholm, Soren  Total change: 0.80  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 1995 1946 3.00 7 0.04 20 0.80 
  Muntean, Adrian 1546  * NED1.0010.08201.60 
  Johansen, Paul 2157 NOR1.0010.772015.40 
  Rahul Kumar, Pune 2193 IND0.001-0.1920-3.80 
  Rishovd, Svein 2124 NOR0.001-0.2720-5.40 
  Irandoust, Babak 1812 NOR1.0010.32206.40 
  Bergre, Joachim 2085 SWE0.001-0.3120-6.20 
  Bjorkeroth, Johan 2049 SWE0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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