Individual Calculations April 2008
 Gryaznev, Alexander  Total change: -10.25  Rating chartPersonal card
 Chelyabinsk Chmp. 2007 SF Chelyabinsk RUS 2007-12-03
RcRownchangeKK*chgGame
 2131 1985 1.50 6 -0.41 25 -10.25 
  Trotsenko, Dmitriy M. f2273 RUS0.001-0.1625-4.00 
  Matsenko, Andrei 1970 RUS0.501-0.0225-0.50 
  Ilyin, Konstantin 2195 RUS1.0010.772519.25 
  Fesenko, Vitaly 2232 RUS0.001-0.1925-4.75 
  Zhilchikov, Nikolai 1978 RUS0.001-0.5125-12.75 
  Arkhipenko, Daniil 2136 RUS0.001-0.3025-7.50 

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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