Individual Calculations July 2011
 Brigov, Igor  Total change: -32.00  Rating chartPersonal card
 SURGUT POBEDA-2011 Surgut RUS 2011-05-10
RcRownchangeKK*chgGame
 2080 1991 1.00 6 -1.28 25 -32.00 
  Sanochkin, Nikolay 2122 RUS0.001-0.3225-8.00 
  Kabanova, Ekaterina wf2173 RUS1.0010.742518.50 
  Usmanov, Ilnur 2152 RUS0.001-0.2925-7.25 
  Galochkin, Sergei 2002 RUS0.001-0.4825-12.00 
  Vorobiov, Nikolai 2002 RUS0.001-0.4825-12.00 
  Kononenko, Igor 2030 RUS0.001-0.4525-11.25 

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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