Rapid: Individual Calculations February 2019
 Popov, Georgi  Total change: 1.60  Rating chartPersonal card
 Chess Club CSKA Open Championship Sofia BUL 2019-01-13
RcRownchangeKK*chgGame
 1908 2062 5.50 8 0.08 20 1.60 
  Ivanov, Svetlen c1662  * BUL1.0010.08201.60 
  Spassov, Borislav 1732 BUL1.0010.12202.40 
  Mitev, Valentin 1885 BUL1.0010.27205.40 
  Filev, Georgi f2341 BUL0.001-0.1620-3.20 
  Green, Moria 1910 BUL0.501-0.2020-4.00 
  Mladenov, Emil 1951 BUL1.0010.35207.00 
  Georgieva, Emilia 1722 BUL1.0010.12202.40 
  Tonic, Milos 2064 SRB0.001-0.5020-10.00 
 * 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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