Individual Calculations October 2008
 Adolfsson, Daniel  Total change: -8.00  Rating chartPersonal card
 Arctic Chess Challenge 2008 Tromsø NOR 2008-08-02
RcRownchangeKK*chgGame
 2221 1930 0.00 2 -0.32 25 -8.00 
  Westerinen, Heikki M.j. g2280 FIN0.001-0.1125-2.75 
  Martinsen, Stig K 2161 NOR0.001-0.2125-5.25 

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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