Individual Calculations July 2008
 Petrov, Nikita  Total change: 1.00  Rating chartPersonal card
 B-12 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2046 2097 4.00 7 0.04 25 1.00 
  Zenzera, Alexey 2009 RUS1.0010.38259.50 
  Pleshakov, Anton 1889 RUS1.0010.23255.75 
  Eliseev, Urii 2176 RUS0.001-0.3925-9.75 
  Gordievsky, Dmitry 2190 RUS1.0010.632515.75 
  Zakhartsov, Vladimir 1936 RUS0.501-0.2125-5.25 
  Korchmar, Vasiliy 2027 RUS0.501-0.1025-2.50 
  Chigaev, Maksim 2094 RUS0.001-0.5025-12.50 

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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