Individual Calculations November 2014
 Orev, Petar  Total change: 16.60  Rating chartPersonal card
 MGU open Sofia BUL 2014-10-25
RcRownchangeKK*chgGame
 1933 2101 5.00 6 0.83 20 16.60 
  Green, Moria 1701  * BUL1.0010.08201.60 
  Bozilov, Dragan 1954 SRB1.0010.30206.00 
  Iliev, Alexandar 1763 BUL1.0010.12202.40 
  Krastev, Goran 2009 BUL0.501-0.1320-2.60 
  Popov, Ilian 2170 BUL0.5010.10202.00 
  Metev, Martin 2002 BUL1.0010.36207.20 
 * 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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