Rapid: Individual Calculations July 2021
 Stoyanov, Tsvetan  Total change: -11.20  Rating chartPersonal card
 Bulgarian Team Chess Championship Men Rapid 2021 Kiten BUL 2021-06-20
RcRownchangeKK*chgGame
 2200 2219 2.50 6 -0.56 20 -11.20 
  Georgiev, Zhivko 2053 BUL1.0010.28205.60 
  Yordanov, Lachezar f2172 BUL0.501-0.0720-1.40 
  Vasilev, Milen g2471 BUL0.001-0.1920-3.80 
  Stojanov, Stanislav f2252 BUL1.0010.552011.00 
  Enchev, Ivajlo g2472 BUL0.001-0.1920-3.80 
  Pavlov, Vladimir 1782 BUL0.001-0.9420-18.80 

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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