Individual Calculations May 2010
 Trofimov, Dmitry  Total change: -0.90  Rating chartPersonal card
 A.Alekhin Club Chmp. 2010 St.Petersburg RUS 2010-03-06
RcRownchangeKK*chgGame
 1965 1978 3.50 7 -0.06 15 -0.90 
  Khlebnikov, Valentin 1628 RUS1.0010.11151.65 
  Musaev, Shamil 1828 RUS0.501-0.2015-3.00 
  Zhilchikov, Nikolai 2053 RUS1.0010.60159.00 
  Kiselev, Pavel 2125 RUS0.5010.20153.00 
  Balaian, Alina 2184 RUS0.001-0.2415-3.60 
  Slesarev, Sergei 2123 RUS0.001-0.3115-4.65 
  Shishkin, Vadim 1814 RUS0.501-0.2215-3.30 

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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