Individual Calculations February 2019
 Perov, German  Total change: -19.60  Rating chartPersonal card
 T.Petrosian memorial-A Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1944 2191 6.50 9 -0.49 40 -19.60 
  Lysenko, Olesya 1791  * RUS1.0010.08403.20 
  Kim, Andrey 1861 RUS1.0010.12404.80 
  Bondareva, Daria wc2004 RUS0.501-0.2440-9.60 
  Danilova, Rada wc1926 RUS0.001-0.8240-32.80 
  Ivanova, Anastasia S. 1791  * RUS1.0010.08403.20 
  Anisimov, Yuri 1791  * RUS1.0010.08403.20 
  Pavlov, Danila f2323 RUS0.001-0.3240-12.80 
  Zaitseva, Lyudmila 1931 RUS1.0010.18407.20 
  Ter-Saakian, Grigorii 2079 RUS1.0010.354014.00 
 * 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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