Individual Calculations January 2015
 Grechishkin, Vitaly  Total change: -35.60  Rating chartPersonal card
 88th Champ. St. Petersburg QF St. Petersburg RUS 2014-12-08
RcRownchangeKK*chgGame
 1820 1702 1.00 8 -1.78 20 -35.60 
  Gadzhiev , Farid 1906 RUS0.001-0.2420-4.80 
  Klyuev, Viktor 1885 RUS0.001-0.2620-5.20 
  Mukha, Aleksey 1875 RUS0.001-0.2720-5.40 
  Fateev, Michail 1966 RUS0.001-0.1820-3.60 
  Smirnov, Alexander D. 1698 RUS0.001-0.5120-10.20 
  Zemnitskiy, Alexander 1749 RUS0.001-0.4320-8.60 
  Melnikov, Nikolay 1715 RUS1.0010.522010.40 
  Klimentiev, Sergey 1767 RUS0.001-0.4120-8.20 

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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