Individual Calculations May 2011
 Muratidis, Nikos  Total change: -1.20  Rating chartPersonal card
 Krajsky prebor I MKSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1962 2195 1.50 2 -0.08 15 -1.20 
  Gazda, Petr 2013 CZE0.501-0.2415-3.60 
  Brazina, David 1911 CZE1.0010.16152.40 

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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