Individual Calculations July 2008
 Kyrge, Kersti  Total change: -25.50  Rating chartPersonal card
 Estonian Clubs Chess Championship Tallinn EST 2008-05-08
RcRownchangeKK*chgGame
 2091 1893 0.00 4 -1.02 25 -25.50 
  Piarnpuu, Leili wm2145 EST0.001-0.1925-4.75 
  Tsiganova, Monika wm2198 EST0.001-0.1425-3.50 
  Vahtra, Tuuli 1982 EST0.001-0.3825-9.50 
  Narva, Regina R. wf2037 EST0.001-0.3125-7.75 

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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