Individual Calculations October 2008
 Gonchar, Mariya  Total change: 21.00  Rating chartPersonal card
 "Sun Pawn-3 (open)" Ilichevsk UKR 2008-07-20
RcRownchangeKK*chgGame
 2135 1930 2.50 7 0.84 25 21.00 
  Bortnik, Alexandr 2188 UKR0.001-0.1825-4.50 
  Manilyk, Andrei 2139 UKR0.001-0.2325-5.75 
  Bogacov, Alexei 2102 UKR0.001-0.2725-6.75 
  Nesterovskaya, Anzhelika wf2095 UKR1.0010.722518.00 
  Bakharev, Andrei 2136 MDA0.5010.26256.50 
  Shkliar, Boris 2191 UKR0.5010.32258.00 
  Shmat, Sergey 2093 UKR0.5010.22255.50 

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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