Individual Calculations September 2009
 Gubanov, Oleg  Total change: -2.80  Rating chartPersonal card
 Bridges of Ingul 2009 Nikolaev UKR 2009-07-02
RcRownchangeKK*chgGame
 2193 2379 5.50 8 -0.28 10 -2.80 
  Feduk, Ivanna 1979  * UKR1.0010.08100.80 
  Vetoshko, Volodymyr 2165 UKR0.501-0.2710-2.70 
  Burdalev, Kirill 2204 UKR0.501-0.2310-2.30 
  Goroshchenko, Dmitry 2200 UKR1.0010.27102.70 
  Demidiukov, Eugene 2208 UKR0.501-0.2310-2.30 
  Shkuro, Iuri m2519 UKR0.001-0.3110-3.10 
  Vdovichenko, Vladislav 2182 UKR1.0010.25102.50 
  Rakhmangulova, Anastasiya 2089 UKR1.0010.16101.60 
 * 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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