Individual Calculations July 2008
 Yanchenko, Roman  Total change: -48.25  Rating chartPersonal card
 B-12 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 1990 2335 2.50 5 -1.93 25 -48.25 
  Klyuev, Alexander S. 1985 RUS0.501-0.3925-9.75 
  Tkachev, Ivan 1985 RUS0.501-0.3925-9.75 
  Zakhartsov, Vladimir 1985 RUS0.001-0.8925-22.25 
  Matsenko, Andrei 1985 RUS0.501-0.3925-9.75 
  Zenzera, Alexey 2009 RUS1.0010.13253.25 

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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