Rapid: Individual Calculations March 2014
 Khachumova, Marina  Total change: -9.60  Rating chartPersonal card
 “Vladimir Dvorkovich Memorial” Stage of Grand Prix – Cup of Russia Rapid Chess 2014 Taganrog RUS 2014-01-15
RcRownchangeKK*chgGame
 1952 1645 1.00 9 -0.48 20 -9.60 
  Nazaretyan, Tigran 2045  * RUS0.001-0.0820-1.60 
  Atayanc, Grigory 2045  * RUS1.0010.922018.40 
  Dordzhieva, Dinara wf2045  * RUS0.001-0.0820-1.60 
  Omelchenko, Dmitry 2014 RUS0.001-0.1020-2.00 
  Tkachenko, Evgeny 1982 RUS0.001-0.1220-2.40 
  Kim, Yana 2045  * RUS0.001-0.0820-1.60 
  Alikov, Georgiy 1911 RUS0.001-0.1820-3.60 
  Nesterenko, Kirill 1594 RUS0.001-0.5720-11.40 
  Sbytov, Oleg 1891 RUS0.001-0.1920-3.80 
 * 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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