Individual Calculations December 2012
 Lebedev, Mikhail  Total change: -6.90  Rating chartPersonal card
 PFO YU16 Gorodets RUS 2012-11-01
RcRownchangeKK*chgGame
 1942 1918 3.50 8 -0.23 30 -6.90 
  Foniak, Ivan 2069 RUS0.5010.20306.00 
  Kalinin, Aleksey 1985 RUS0.001-0.4130-12.30 
  Guluzada, Shamil 1762 AZE1.0010.29308.70 
  Komendatyan, Artyom 2045 RUS0.5010.17305.10 
  Lapin, Dmitry 2077 RUS0.001-0.2930-8.70 
  Guliyev, Hasan Ismayil 1698 AZE1.0010.22306.60 
  Velichko, Arseny 1961 RUS0.5010.06301.80 
  Rotmistrov, Aleksandr 1940 RUS0.001-0.4730-14.10 

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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