Individual Calculations November 2011
 Presnyakov, Semen  Total change: -5.25  Rating chartPersonal card
 Chervonny Open 2011 Konakovo RUS 2011-09-22
RcRownchangeKK*chgGame
 1920 1986 2.50 5 -0.35 15 -5.25 
  Anikeev, Anatoliy 1908 RUS0.501-0.1115-1.65 
  Matveev, Aleksandr 2072 RUS0.5010.12151.80 
  Guseva, Antonina 1621 RUS1.0010.10151.50 
  Gavrilov, Yuri 2093 RUS0.5010.15152.25 
  Tokarzhevskiy, Aleksey 1905 RUS0.001-0.6115-9.15 

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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