Rapid: Individual Calculations September 2020
 Stefanov, Krasimir  Total change: -30.00  Rating chartPersonal card
 XXVII Abritus Cup - Razgrad Razgrad BUL 2020-08-07
RcRownchangeKK*chgGame
 1874 2355 5.00 7 -1.50 20 -30.00 
  Krasteva, Beloslava fwc1620 BUL1.0010.01200.20 
  Pilev, Kiril 1928 BUL1.0010.07201.40 
  Rafailov, Radostin 1895 BUL1.0010.05201.00 
  Mutafov, Krasimir 2136 BUL0.001-0.7820-15.60 
  Mitev, Valentin f2003 BUL0.001-0.8920-17.80 
  Yordanov, Yordan 1773 BUL1.0010.02200.40 
  Yordanov, Ivan Y. 1761 BUL1.0010.02200.40 

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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