Individual Calculations May 2019
 Mitev, Valentin  Total change: -18.20  Rating chartPersonal card
 Bulgarian Individual Chess Championship Boys 16 Asenovgrad BUL 2019-03-30
RcRownchangeKK*chgGame
 2073 2314 4.50 7 -0.91 20 -18.20 
  Stoyanov, Encho 1914  * BUL1.0010.08201.60 
  Dokuzov, Yaroslav 1976 BUL0.501-0.3820-7.60 
  Petrov, Anton 1990 BUL1.0010.13202.60 
  Stoyanov, Stoyan Or 2229 BUL1.0010.38207.60 
  Stoyanov, Tsvetan f2370 BUL1.0010.582011.60 
  Terziev, Dimo 2041 BUL0.001-0.8320-16.60 
  Karadzhov, Ivan 1990 BUL0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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