Individual Calculations November 2010
 Alarik, Martin  Total change: -4.50  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
RcRownchangeKK*chgGame
 2034 1944 0.50 2 -0.30 15 -4.50 
  Johansson, Gunnar 2226 SWE0.001-0.1615-2.40 
  Lindberg, Sture 1842 SWE0.501-0.1415-2.10 

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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