Rapid: Individual Calculations July 2021
 Enchev, Ivajlo  Total change: 5.20  Rating chartPersonal card
 Bulgarian Team Chess Championship Men Rapid 2021 Kiten BUL 2021-06-20
RcRownchangeKK*chgGame
 2139 2472 6.00 7 0.26 20 5.20 
  Vasilev, Vergil 1874 BUL1.0010.02200.40 
  Vasilev, Milen g2471 BUL1.0010.502010.00 
  Stojanov, Stanislav f2252 BUL1.0010.22204.40 
  Pavlov, Vladimir 1782 BUL0.501-0.4920-9.80 
  Yordanov, Lachezar f2172 BUL0.501-0.3520-7.00 
  Stoyanov, Tsvetan f2219 BUL1.0010.19203.80 
  Hristov, Atanas 2202 BUL1.0010.17203.40 

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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