Rapid: Individual Calculations July 2021
 Salimova, Nurgyul  Total change: 28.20  Rating chartPersonal card
 Bulgarian Team Chess Championship Men Rapid 2021 Kiten BUL 2021-06-20
RcRownchangeKK*chgGame
 2305 2115 3.50 7 1.41 20 28.20 
  Asenov, Yordan 1897 BUL0.001-0.7820-15.60 
  Chatalbashev, Boris g2530 DEN0.001-0.0720-1.40 
  Marmarov, Atanas 2165 BUL1.0010.572011.40 
  Delchev, Aleksander g2592 BUL0.001-0.0520-1.00 
  Iordanov, Nikolay 2210 BUL1.0010.632012.60 
  Trickov, Vasil m2290 CZE1.0010.732014.60 
  Ninov, Nikolai g2448 BUL0.5010.38207.60 

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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