Individual Calculations March 2010
 Gavrikov, Viktor  Total change: -27.30  Rating chartPersonal card
 Winter on Petrograd Side 2010 open St.Petersburg RUS 2010-02-01
RcRownchangeKK*chgGame
 1760 1614 0.50 7 -1.82 15 -27.30 
  Golovenchits, Boris 2014  * RUS0.001-0.0815-1.20 
  Mukha, Aleksey 1937 RUS0.001-0.1315-1.95 
  Tarasov, Ilya 1846 RUS0.001-0.2115-3.15 
  Yusupova, Lilia 1723 RUS0.001-0.3515-5.25 
  Chuprova, Irina 1661 RUS0.001-0.4315-6.45 
  Drobyshev, Sergey 1645 RUS0.001-0.4615-6.90 
  Oparina, Vera 1493 RUS0.501-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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