Rapid: Individual Calculations September 2023
 Savov, Petar  Total change: 38.80  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeKK*chgGame
 2173 1994 4.00 7 1.94 20 38.80 
  Nenkov, Ljudmil 2183 BUL1.0010.752015.00 
  Filev, Georgi f2259 BUL1.0010.822016.40 
  Ivanov, Stojan Emilov 2046 BUL1.0010.572011.40 
  Drenchev, Petar g2345 BUL0.001-0.1120-2.20 
  Hristov, Hristo Mitov 1971 BUL0.001-0.5320-10.60 
  Danov, Lyubomir 2399 BUL0.001-0.0820-1.60 
  Bozilov, Dragan 2006 SRB1.0010.522010.40 

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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