Rapid: Individual Calculations October 2016
 Ekelund, Kurt  Total change: 6.20  Rating chartPersonal card
 Veteran-SM snabbschack 2016 Kalmar SWE 2016-09-03
RcRownchangeKK*chgGame
 2084 2004 3.50 8 0.31 20 6.20 
  Helmertz, Per-Inge 2231 SWE0.5010.29205.80 
  Nyberg, Bo 1920 SWE0.501-0.1220-2.40 
  Akvist, Hakan 2114 SWE0.5010.15203.00 
  Isaxon, Alf 1981 SWE0.501-0.0320-0.60 
  Holst, Conny 2183 SWE1.0010.732014.60 
  Wademark, Helge 2069 SWE0.001-0.4120-8.20 
  Malmdin, Nils-Ake f2200 SWE0.001-0.2520-5.00 
  Lundgren, Ulf 1970 SWE0.501-0.0520-1.00 

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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