Individual Calculations August 2012
 Eriksson, Mats  Total change: -4.20  Rating chartPersonal card
 Klass I, grp 2 Falun SWE 2012-07-07
RcRownchangeKK*chgGame
 1919 2127 5.00 7 -0.28 15 -4.20 
  Olsson, Tomas 1959 SWE0.501-0.2215-3.30 
  Nilsson, Mikael 1994 SWE0.501-0.1815-2.70 
  Bit-Narva, David 1787 SWE1.0010.12151.80 
  Wesslen, Ulf 2066 SWE1.0010.42156.30 
  Halvarsson, Peter 1922 SWE0.501-0.2615-3.90 
  Ohlsson, Mikael 1887 SWE1.0010.20153.00 
  Svensson, Erik 1817 SWE0.501-0.3615-5.40 

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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