Rapid: Individual Calculations July 2018
 Bengtsson, Bengt  Total change: -15.80  Rating chartPersonal card
 VMS Allians Brometer snabb Arboga SWE 2018-04-30
RcRownchangeKK*chgGame
 1595 1457 0.50 4 -0.79 20 -15.80 
  Olausson, Roy 1556 SWE0.5010.14202.80 
  Arnell, Staffan 1593 SWE0.001-0.3220-6.40 
  Magnusson, Bjorn 1949 1713 SWE0.001-0.1920-3.80 
  Bjelakovic, Milorad 1516 SWE0.001-0.4220-8.40 

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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