Individual Calculations August 2015
 Arvidsson, Jonas  Total change: 17.80  Rating chartPersonal card
 Klass II, grp 5 2015 Sunne SWE 2015-07-13
RcRownchangeKK*chgGame
 1815 1954 5.00 6 0.89 20 17.80 
  Tegler, Erik 1862 SWE0.501-0.1320-2.60 
  Bertelsen, Peter 1845 SWE0.501-0.1520-3.00 
  Mehlstrand, Jimmy 1804 SWE1.0010.30206.00 
  Tropov, Oleg 1852 UKR1.0010.36207.20 
  Karlsson, Erik 1997 1821 SWE1.0010.32206.40 
  Eriksson, Joel 1704 SWE1.0010.19203.80 

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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