Individual Calculations July 2008
 Polyansky, Viktor  Total change: 3.90  Rating chartPersonal card
 Voronezh Spring 2008 open Voronezh RUS 2008-04-15
RcRownchangeKK*chgGame
 2105 2076 3.50 7 0.26 15 3.90 
  Tkachenko, Victor 2223 RUS0.001-0.3015-4.50 
  Golovchanov, Artiom 2091 RUS0.001-0.4815-7.20 
  Abramova, Yulia 2003 RUS1.0010.40156.00 
  Cherednichenko, Viktor 1959 RUS1.0010.34155.10 
  Kornilov, Peter 2049 RUS1.0010.46156.90 
  Shtyka, Sergey 2282 RUS0.001-0.2415-3.60 
  Sokolovsky, Victor 2130 RUS0.5010.08151.20 

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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