Rapid: Individual Calculations September 2020
 Mladenov, Emil  Total change: -3.40  Rating chartPersonal card
 XXVII Abritus Cup - Razgrad Razgrad BUL 2020-08-07
RcRownchangeKK*chgGame
 2205 1876 0.50 4 -0.17 20 -3.40 
  Raev, Rostislav 2248 BUL0.5010.40208.00 
  Tilicheev, Viacheslav g2444 RUS0.001-0.0220-0.40 
  Naydenov, Nayden 1938 BUL0.001-0.4120-8.20 
  Shukin, Emil 2189 BUL0.001-0.1420-2.80 

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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