Individual Calculations October 2019
 Belyaev, Boris  Total change: 33.40  Rating chartPersonal card
 Championship Rostov chess club 2019 Rostov-on-Don RUS 2019-09-02
RcRownchangeKK*chgGame
 1835 1780 5.50 9 1.67 20 33.40 
  Andriyanchenko, Maria 1380  * RUS1.0010.08201.60 
  Vasilchenko, Vadim 2000 RUS0.001-0.2220-4.40 
  Chigrik, Yury 1519 RUS1.0010.18203.60 
  Ivanov, Roman 2001 RUS1.0010.782015.60 
  Anoshkin, Alexander A. m2180  * RUS0.001-0.0820-1.60 
  Radchenko, Dmitry 1935 RUS0.5010.21204.20 
  Zakhozhai, Vladimir 1867 RUS1.0010.622012.40 
  Ivchenko, Alexander 1883 RUS0.001-0.3620-7.20 
  Boldyrev, Gleb 1752 RUS1.0010.46209.20 
 * 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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