Rapid: Individual Calculations August 2019
 Boyko, Igor K.  Total change: 11.20  Rating chartPersonal card
 Yashtylov Memorial_Rapid Orenburg RUS 2019-07-26
RcRownchangeKK*chgGame
 1813 1885 7.00 11 0.56 20 11.20 
  Dondukov, Vyacheslav 1485  * RUS1.0010.08201.60 
  Aldokhin, Ivan m2285  * RUS0.001-0.0820-1.60 
  Bryantsev, Kirill 1485  * RUS1.0010.08201.60 
  Haustov, Sergey 1601 RUS1.0010.16203.20 
  Karpeshov, Oleg m2285  * RUS0.001-0.0820-1.60 
  Bulychev, Viktor 1547 RUS1.0010.12202.40 
  Burger, Konstantin 2248 RUS0.001-0.1020-2.00 
  Lisichkin, Alexander 1535 RUS1.0010.11202.20 
  Karpeshov, Dmitry 2153 RUS0.001-0.1720-3.40 
  Kaliev, Kushkar 1614 RUS1.0010.17203.40 
  Sadykov, Azat 1709 RUS1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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