Individual Calculations February 2019
 Vorontsov, Alexandr  Total change: 78.40  Rating chartPersonal card
 T.Petrosian memorial-A Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1791 1638 4.50 8 1.96 40 78.40 
  Ter-Saakian, Grigorii 2038  * RUS0.001-0.0840-3.20 
  Asatryan, Leon 1552 RUS1.0010.384015.20 
  Tarasov, Danila 1885 RUS0.001-0.1940-7.60 
  Pokhlebalov, Grigori 1238  * RUS1.0010.08403.20 
  Efendieva, Alina 1853 RUS1.0010.774030.80 
  Danilova, Rada wc1926 RUS1.0010.844033.60 
  Nur-Mukhametova, Alisa 1972 RUS0.5010.384015.20 
  Kim, Andrey 1861 RUS0.001-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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