Individual Calculations October 2012
 Popov, Sergey A.  Total change: -5.10  Rating chartPersonal card
 Shepetivka Open 2012 Shepetivka UKR 2012-08-15
RcRownchangeKK*chgGame
 2048 2120 5.00 9 -0.34 15 -5.10 
  Samosiuk, Viktor 1934 UKR1.0010.26153.90 
  Khabinets, Ivan 2161 UKR0.001-0.4415-6.60 
  Khoptiany, Volodymyr 1985 UKR1.0010.32154.80 
  Kovbasiuk, Gennady 2030 UKR0.501-0.1215-1.80 
  Berlin, Dmitriy 2010 BLR0.001-0.6515-9.75 
  Kovalsky, Vadim 1960 UKR1.0010.29154.35 
  Polishchuk, Oleg 2191 UKR0.001-0.4015-6.00 
  Khitrich, Roman 1992 UKR1.0010.33154.95 
  Ivanov, Andrey A. 2169 UKR0.5010.07151.05 

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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