Rapid: Individual Calculations September 2023
 Teofilov, Kamen  Total change: 8.00  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeKK*chgGame
 1784 1743 4.00 8 0.40 20 8.00 
  Stoinev, Metodi 2105 BUL0.001-0.1020-2.00 
  Kapitanski, Furion 1343  * BUL1.0010.08201.60 
  Hristov, Hristo Mitov 1971 BUL0.5010.29205.80 
  Slavov, Vasil 1803 BUL0.5010.08201.60 
  Ivanov, Stojan Emilov 2046 BUL0.001-0.1420-2.80 
  Chilikova, Eli 1389 BUL1.0010.11202.20 
  Nenkov, Ljudmil 2183 BUL0.001-0.0620-1.20 
  Dunkov, Konstantin 1431 BUL1.0010.14202.80 
 * 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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