Rapid: Individual Calculations July 2019
 Kirchev, Krasimir  Total change: -5.20  Rating chartPersonal card
 Bulgarian Team Chess Championship - Men 2019 (Rapid) Kranevo BUL 2019-05-29
RcRownchangeKK*chgGame
 1842 1882 2.50 5 -0.26 20 -5.20 
  Kostadinov, Anton 2251 BUL0.001-0.1020-2.00 
  Mihaylov, Dimitar 1549 BUL1.0010.12202.40 
  Rutten, Alexander 1590 NED0.001-0.8520-17.00 
  Vasilev, Vergil 1943 BUL1.0010.582011.60 
  Georgiev, Todor 1876 BUL0.501-0.0120-0.20 

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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