Rapid: Individual Calculations May 2018
 Korepanov, Alexei  Total change: -6.40  Rating chartPersonal card
 UR chmp. 2018 rpd (gr. 1) Izhevsk RUS 2018-04-06
RcRownchangeKK*chgGame
 1847 1765 2.50 7 -0.32 20 -6.40 
  Glazyrin, Igor 2089 RUS0.001-0.1320-2.60 
  Sigal, Lev 1630 RUS0.501-0.1820-3.60 
  Nosacheva, Mariya wf2036 RUS0.001-0.1720-3.40 
  Sazonov, Anatoliy 1759 RUS0.001-0.5120-10.20 
  Nagovitsin, Sergey 1827 RUS0.001-0.4120-8.20 
  Kleimenov, Yury 1920 RUS1.0010.712014.20 
  Sigal, Zoltan 1670 RUS1.0010.37207.40 

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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