Individual Calculations October 2017
 Levkin, Lev  Total change: 64.80  Rating chartPersonal card
 Grand-prix Dvorets_13th stage_B Moscow RUS 2017-09-09
RcRownchangeKK*chgGame
 1693 1732 5.50 7 1.62 40 64.80 
  Kondratiev, Vadim 1641 RUS1.0010.384015.20 
  Makhauri, Eli 1634 RUS0.501-0.1340-5.20 
  Efendieva, Alina 1679 RUS0.001-0.5740-22.80 
  Vasiukova, Ekaterina 1663 RUS1.0010.404016.00 
  Mironov, Yury 1793 RUS1.0010.584023.20 
  Gerasimov, Vadim 1713 RUS1.0010.474018.80 
  Tyvonyuk, Nataliya 1728 UKR1.0010.494019.60 

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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