Individual Calculations January 2009
 Krestianov, Ilya  Total change: -4.75  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2046 1988 2.00 5 -0.19 25 -4.75 
  Kuporosov, Viktor m2338 RUS0.001-0.1125-2.75 
  Vybornova, Anna 1857 RUS0.501-0.1825-4.50 
  Akulov, Alexandr 2078 RUS0.5010.12253.00 
  Mandrikov, Sergey 2087 RUS0.001-0.3625-9.00 
  Ivanov, Daniil 1871 RUS1.0010.34258.50 

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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