Individual Calculations February 2016
 Elfert, Aleksandr V.  Total change: 9.30  Rating chartPersonal card
 VO Moscow December 2015 Sokolniki Moscow RUS 2015-12-20
RcRownchangeKK*chgGame
 1956 1778 2.00 4 0.93 10 9.30 
  Gorodnichev, Alexey 1976 RUS0.001-0.2410-2.40 
  Privalov, Igor 1975 RUS0.5010.25102.50 
  Novikov, Sergey M. 1893 RUS1.0010.66106.60 
  Kondratiev, Vissarion L. 1978 RUS0.5010.26102.60 

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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