Individual Calculations July 2010
 Sazonova, Elena N.  Total change: -21.30  Rating chartPersonal card
 14. Voronezh 2010 FIDE open Voronezh RUS 2010-06-12
RcRownchangeKK*chgGame
 1961 2152 4.50 8 -1.42 15 -21.30 
  Andreeva, Yulia 1846 RUS1.0010.14152.10 
  Kalinin, Nikita 2032 RUS0.001-0.6615-9.90 
  Safonov, Artyom 1966 RUS1.0010.26153.90 
  Kornilov, Peter 2036 RUS0.001-0.6615-9.90 
  Mokshin, Maksim 1902 RUS1.0010.19152.85 
  Pilkin, Evgenii 2053 RUS0.001-0.6415-9.60 
  Andreev, Volodymyr 1999 UKR1.0010.30154.50 
  Obraztsov, Nikita 1852 RUS0.501-0.3515-5.25 

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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