Individual Calculations September 2009
 Lavrov, Maxim  Total change: -41.55  Rating chartPersonal card
 "Berminvody-2009 Rtg" Berezovskoe, Kharkiv region UKR 2009-08-03
RcRownchangeKK*chgGame
 2068 2198 2.50 8 -2.77 15 -41.55 
  Shpilevoy, Eugen 1948 UKR1.0010.19152.85 
  Shalimov, Valery m2426 UKR0.001-0.2115-3.15 
  Bezkorovaina, Marija 1871 UKR1.0010.13151.95 
  Pelipenko, Sergey 2120 UKR0.001-0.6115-9.15 
  Ostroverkhova, Elena 2074 UKR0.501-0.1715-2.55 
  Matjushin, Oleg 2209 UKR0.001-0.4815-7.20 
  Andreev, Volodymyr 1989 UKR0.001-0.7715-11.55 
  Petrushin, Alexander 1907 UKR0.001-0.8515-12.75 

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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