Individual Calculations July 2009
 Skuratovich, Yakov  Total change: -2.40  Rating chartPersonal card
 B-18 FL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2073 1986 3.00 8 -0.16 15 -2.40 
  Vetryansky, Vladimir 2193 RUS0.001-0.2315-3.45 
  Gureev, Dmitry 1875 RUS0.501-0.1515-2.25 
  Didenko, Sergey 1949 RUS1.0010.45156.75 
  Vastrukhin, Oleg 2300 RUS0.001-0.1415-2.10 
  Ganizhev, Maxim 1966 RUS1.0010.47157.05 
  Kamov, Igor 2224 RUS0.5010.30154.50 
  Borisovsky, Viktor 2064 RUS0.001-0.3915-5.85 
  Akunka, Dmitry 2010 RUS0.001-0.4715-7.05 

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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