Individual Calculations July 2009
 Steyn, Valery  Total change: -36.30  Rating chartPersonal card
 B-18 FL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2039 2147 2.00 7 -2.42 15 -36.30 
  Popov, Danil 1832 RUS1.0010.14152.10 
  Kapov, Albert 2197 RUS0.001-0.4315-6.45 
  Chernikov, Oleg 1928 RUS0.501-0.2815-4.20 
  Purygin, Andrei f2261 RUS0.001-0.3415-5.10 
  Simokov, Aleksei 1972 RUS0.501-0.2315-3.45 
  Sotnikov, Maxim 2022 RUS0.001-0.6715-10.05 
  Borisovsky, Viktor 2064 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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