Individual Calculations September 2011
 Zhdanov, Petr  Total change: -5.85  Rating chartPersonal card
 Rtg tmnt 60604 Saratov RUS 2011-07-27
RcRownchangeKK*chgGame
 1911 2010 4.00 7 -0.39 15 -5.85 
  Petryakova, Natalia 1722 RUS1.0010.16152.40 
  Bolychevsky, Alexander 1825 RUS1.0010.26153.90 
  Palin, Denis 2012 RUS0.5010.00150.00 
  Fedukin, Alexandre 1880 RUS1.0010.32154.80 
  Dvoryadkin, Maksim 1921 RUS0.001-0.6215-9.30 
  Alimov, Ravil 1877 RUS0.001-0.6815-10.20 
  Borisovsky, Viktor 2138 RUS0.5010.17152.55 

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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