Individual Calculations January 2009
 Gavrilenko, Viktor  Total change: -11.25  Rating chartPersonal card
 Zhukovsky open 2008 A Zhukovsky RUS 2008-11-28
RcRownchangeKK*chgGame
 2069 1980 2.00 7 -0.75 15 -11.25 
  Spitsyn, Mikhail 1892 RUS0.501-0.1215-1.80 
  Listratov, Artem 1998 RUS0.5010.03150.45 
  Rybakov, Sergey 2188 RUS0.001-0.2315-3.45 
  Luzhetskiy, Yuri 2135 RUS0.5010.21153.15 
  Rigovich, Albert 2008 RUS0.5010.04150.60 
  Mikhedov, Konstantin f2330 RUS0.001-0.1115-1.65 
  Dolgova, Tamara 1929 RUS0.001-0.5715-8.55 

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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