Individual Calculations March 2018
 Medar, Marti  Total change: 12.60  Rating chartPersonal card
 Estonian Chess Club 2018 Championship Tallinn EST 2018-02-02
RcRownchangeKK*chgGame
 1949 2011 3.50 5 0.63 20 12.60 
  Kukk, Sander 2178 EST1.0010.722014.40 
  Staub, Madis 1752 EST1.0010.18203.60 
  Uibokant, Mathias Robert 1915 EST1.0010.37207.40 
  Protassov, Vlad 1761 EST0.501-0.3120-6.20 
  Tolmatshov, Eduard 2137 EST0.001-0.3320-6.60 

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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