Individual Calculations November 2010
 Eriksson, Anders  Total change: -1.80  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
RcRownchangeKK*chgGame
 2062 2316 1.50 2 -0.12 15 -1.80 
  Winfridsson, Hakan 2125 SWE0.501-0.2515-3.75 
  Nikolic, Vladan 1998 SWE1.0010.13151.95 

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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