Individual Calculations January 2009
 Znuderl, Matej  Total change: 38.25  Rating chartPersonal card
 13th Olympiad for Blind and visualy impaired chess players Crete GRE 2008-10-19
RcRownchangeKK*chgGame
 1921 2010 4.00 4 1.53 25 38.25 
  Irimia, Mihai 1998 ROU1.0010.482512.00 
  Pugliese, Giuseppe 1807 ITA1.0010.24256.00 
  Nemes, Gyorgy 2009 HUN1.0010.502512.50 
  Medina, Edgardo 1869 VEN1.0010.31257.75 

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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