Individual Calculations March 2012
 Zbyranik, Aleksey  Total change: -7.20  Rating chartPersonal card
 Memorial E.Laskera 2012 B Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 1915 2001 4.00 7 -0.24 30 -7.20 
  Jakovlev, Alexander 1807 RUS1.0010.25307.50 
  Gurvich, Vitaly 1745 RUS1.0010.19305.70 
  Rossal, Valeriy I. 2048 RUS1.0010.573017.10 
  Tolmachev, Aleksander 2043 RUS0.001-0.4430-13.20 
  Paster, Arkady M. 2072 RUS0.001-0.4030-12.00 
  Surobov, Akhmad 1865 RUS0.001-0.6830-20.40 
  Gervits, Leonid 1824 RUS1.0010.27308.10 

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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