Individual Calculations July 2014
 Bruchfeld, Stephane  Total change: 28.20  Rating chartPersonal card
 Stockholmsmasterskapet 2014 Stockholm SWE 2014-03-03
RcRownchangeKK*chgGame
 2010 2058 6.00 9 0.94 30 28.20 
  Eriksson, Bo 1937 1820 SWE1.0010.20306.00 
  Evertsson, Rune 1952 SWE0.501-0.1430-4.20 
  Lindblom, Peter 2015 SWE0.501-0.0630-1.80 
  Gunnas, Martin 1930 SWE1.0010.33309.90 
  Backman, Michael 2090 SWE1.0010.543016.20 
  Krzymowski, Alfred 2077 SWE0.001-0.4730-14.10 
  Nyberg, Leif 1944 SWE1.0010.343010.20 
  Evertsson, Lennart 2200 SWE0.001-0.3130-9.30 
  Boukhris-Ferre, Yacine 2066 FRA1.0010.513015.30 

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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