Rapid: Individual Calculations September 2023
 Ardenski, Dimitar  Total change: 56.40  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeKK*chgGame
 2068 1801 3.00 7 1.41 40 56.40 
  Filev, Georgi f2259 BUL0.001-0.0540-2.00 
  Chilikova, Eli 1401  * BUL1.0010.08403.20 
  Nenkov, Ljudmil 2183 BUL1.0010.914036.40 
  Danov, Lyubomir 2399 BUL0.001-0.0240-0.80 
  Stoynov, Ivan f2148 BUL1.0010.894035.60 
  Ilchov, Rosen 2039 BUL0.001-0.2040-8.00 
  Ivanov, Stojan Emilov 2046 BUL0.001-0.2040-8.00 
 * 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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