Individual Calculations October 2017
 Efendieva, Alina  Total change: 76.40  Rating chartPersonal card
 Grand-prix Dvorets_13th stage_B Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 1669 1679 5.50 7 1.91 40 76.40 
  Zagorskii, Artem 1613 RUS1.0010.414016.40 
  Kushnarenko, Egor 1608 RUS1.0010.404016.00 
  Levkin, Lev 1732 RUS1.0010.574022.80 
  Makhauri, Eli 1634 RUS0.001-0.5640-22.40 
  Dubinenko, Konstantin 1627 RUS1.0010.434017.20 
  Tyvonyuk, Nataliya 1728 UKR0.5010.07402.80 
  Larichev, Prokhor 1744 RUS1.0010.594023.60 

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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