Individual Calculations March 2018
 Efendieva, Alina  Total change: 7.60  Rating chartPersonal card
 XXXII Memorial T.Petrosiana Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1736 1723 4.00 8 0.19 40 7.60 
  Shushunov, Aleksei 1409 RUS1.0010.14405.60 
  Perov, German 2069 RUS0.001-0.1140-4.40 
  Tretiakova, Margarita 1404 RUS1.0010.13405.20 
  Vorontsov, Alexandr 1355 RUS1.0010.10404.00 
  Lupolov, Boris 1831 RUS1.0010.654026.00 
  Khudyakov, Stanislav 2083 RUS0.001-0.1040-4.00 
  Burakov, Alexander 1866 RUS0.001-0.3140-12.40 
  Tarasov, Danila 1868 RUS0.001-0.3140-12.40 

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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