Individual Calculations March 2010
 Sotnikov, Alexander I.  Total change: -31.50  Rating chartPersonal card
 Chelyabinsk Chmp. 2010 HL Chelyabinsk RUS 2010-01-14
RcRownchangeKK*chgGame
 2137 2291 3.50 8 -2.10 15 -31.50 
  Subbotin, Valery 2045 RUS0.501-0.3115-4.65 
  Mazyrin, Yuri 2169 RUS1.0010.33154.95 
  Lefebr, Vladislav 2079 RUS0.001-0.7715-11.55 
  Shurunov, Arseny f2145 RUS0.501-0.2015-3.00 
  Eryshkanova, Anastasiya wf2090 RUS1.0010.24153.60 
  Kholopov, Alexander A. f2303 RUS0.001-0.4815-7.20 
  Berejnoi, Vladimir 2194 RUS0.001-0.6315-9.45 
  Kosov, Viacheslav 2072 RUS0.501-0.2815-4.20 

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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