Individual Calculations July 2009
 Chernyavsky, Alexander  Total change: -20.25  Rating chartPersonal card
 B-14 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2099 2210 4.50 9 -1.35 15 -20.25 
  Ragozin, Andrei 2047 RUS1.0010.28154.20 
  Vasilov, Artur 2093 RUS0.501-0.1615-2.40 
  Korchmar, Vasiliy 2110 RUS0.001-0.6415-9.60 
  Popov, Mikhail 2011 RUS1.0010.24153.60 
  Chigaev, Maksim 2145 RUS0.001-0.5915-8.85 
  Moiseev, Alexandr A 2086 RUS1.0010.33154.95 
  Sanzhaev, Darsen 2120 RUS1.0010.38155.70 
  Nikologorskiy, Konstantin f2149 RUS0.001-0.5815-8.70 
  Mikhailov, Viacheslav 2131 RUS0.001-0.6115-9.15 

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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