Rapid: Individual Calculations September 2021
 Yanev, Pavel  Total change: -8.60  Rating chartPersonal card
 XXVIII Cup Abritus Razgrad BUL 2021-07-31
RcRownchangeKK*chgGame
 1931 2207 4.50 7 -0.43 20 -8.60 
  Chuchukova, Stefani 1472 BUL1.0010.01200.20 
  Yanev, Bogdan 1748 BUL1.0010.05201.00 
  Savov, Ilko Ananiev 1930 BUL1.0010.17203.40 
  Spasov, Vasil g2500 BUL0.5010.35207.00 
  Tilicheev, Viacheslav g2391 RUS0.001-0.2620-5.20 
  Angelov, Zvetomir 2003 BUL0.001-0.7620-15.20 
  Petrov, Petar 1472 BUL1.0010.01200.20 

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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