Individual Calculations April 2015
 Pettersson, Anders 1991  Total change: -1.80  Rating chartPersonal card
 Elitserien 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2260 2278 2.00 4 -0.09 20 -1.80 
  Lundvik, Jonas 2195 SWE0.001-0.6120-12.20 
  Olsson, Linus f2271 SWE0.501-0.0120-0.20 
  Brustkern, Juergen f2213 GER1.0010.41208.20 
  Engqvist, Thomas m2362 SWE0.5010.12202.40 

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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