Individual Calculations August 2015
 Martinsson, Tommy  Total change: 49.60  Rating chartPersonal card
 Klass I grp 2, 2015 Sunne SWE 2015-07-13
RcRownchangeKK*chgGame
 1983 1957 4.50 7 1.24 40 49.60 
  Kristoffersson, Jimmy 2050 SWE1.0010.634025.20 
  Karlsson, Anders 1952 SWE0.501-0.0140-0.40 
  Nordahl, Nils 1996 SWE1.0010.554022.00 
  Carlsson, Andreas 1893 SWE0.501-0.0940-3.60 
  Carnstam, Tomas 2034 SWE1.0010.614024.40 
  Eklund, Mathias 2009 SWE0.001-0.4340-17.20 
  Halvarsson, Peter 1944 SWE0.501-0.0240-0.80 

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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