Rapid: Individual Calculations July 2018
 Gillefalk, Bjorn  Total change: -27.00  Rating chartPersonal card
 Arboga Schackmote Snabbschack Ulf Arboga SWE 2018-06-09
RcRownchangeKK*chgGame
 1965 2005 2.00 6 -1.35 20 -27.00 
  Angskog, Kent 2215 SWE0.5010.27205.40 
  Trsavec, Peter 1903 SWE0.001-0.6420-12.80 
  Landen, Ingvar 1927 SWE1.0010.39207.80 
  Andersson, Kjell-Ake 1940 SWE0.501-0.0920-1.80 
  Svensson, Leif 1940 1964 SWE0.001-0.5620-11.20 
  Segerstrom, Tore 1838 SWE0.001-0.7220-14.40 

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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