Individual Calculations July 2019
 Bogaudinov, Rushan  Total change: 10.20  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 2030 2032 3.50 6 0.51 20 10.20 
  Boger, Juri 1643 RUS1.0010.09201.80 
  Yeritsyan, Aram f2352 RUS0.001-0.1320-2.60 
  Kokueva, Alisa 1769 RUS1.0010.18203.60 
  Orlov, Aleksandr 1887 RUS1.0010.31206.20 
  Vdovin, Vadim f2351 RUS0.5010.37207.40 
  Kovtunenko, Alexandr 2177 RUS0.001-0.3120-6.20 

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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