Individual Calculations August 2015
 Bergstrom, Peter  Total change: -16.00  Rating chartPersonal card
 WE 2, 2015 grp 1 Sunne SWE 2015-07-17
RcRownchangeKK*chgGame
 2087 2311 3.00 5 -0.80 20 -16.00 
  Saren, Bjorn 1957 SWE0.501-0.3920-7.80 
  Hanoman, Tony 1967 SWE1.0010.12202.40 
  Vernersson, Per 2318 SWE0.001-0.4920-9.80 
  Thorn, Eric 2135 SWE1.0010.27205.40 
  Bengtsson, Jessica 2058 SWE0.501-0.3120-6.20 

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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