Individual Calculations March 2012
 Berg, Margar  Total change: -11.40  Rating chartPersonal card
 Rokur Open 2012 Oyri FAI 2012-01-12
RcRownchangeKK*chgGame
 1924 1836 0.00 2 -0.76 15 -11.40 
  Nielsen, Hogni Egilstoft 1978 FAI0.001-0.3115-4.65 
  Thomsen, Jonfinn 1869 FAI0.001-0.4515-6.75 

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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