Individual Calculations November 2010
 Nygren, Kim  Total change: -2.10  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
RcRownchangeKK*chgGame
 2093 2254 2.00 3 -0.14 15 -2.10 
  Adahl, Mattias 2122 SWE0.001-0.6815-10.20 
  Tagesson, Bjorn 2061 SWE1.0010.25153.75 
  Fransson, Patrick 2095 SWE1.0010.29154.35 

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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