Individual Calculations March 2012
 Ditiatev, Sergey  Total change: -6.50  Rating chartPersonal card
 Kaluga region Chmp. 2012 Rtg Kaluga RUS 2012-01-25
RcRownchangeKK*chgGame
 2089 2292 4.50 7 -0.65 10 -6.50 
  Kozenkov, Evgeny 1926 RUS0.501-0.4010-4.00 
  Panko, Alexander 2150 RUS1.0010.31103.10 
  Zabarianskiy, Yuri 2157 RUS1.0010.32103.20 
  Tarasov, Gennady 2010 RUS0.001-0.8410-8.40 
  Oreshenkov, Viktor 1959 RUS1.0010.12101.20 
  Zajtzev, Alexander 1984 RUS1.0010.14101.40 
  Zhelnin, Vladimir V m2438 RUS0.001-0.3010-3.00 

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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