Individual Calculations September 2009
 Nazarenko, Denis  Total change: -13.35  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2072 2216 2.50 5 -0.89 15 -13.35 
  Strakhov, Andrey 1974 RUS0.501-0.3015-4.50 
  Krapivina, Rimma wf1986 RUS1.0010.21153.15 
  Iskusnyh, Sergei g2471 RUS0.001-0.1915-2.85 
  Vorobyova, Alyona 1918 RUS1.0010.15152.25 
  Chernov, Mikhail 2010 RUS0.001-0.7615-11.40 

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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