Individual Calculations September 2013
 Bakhmatov, Daniil  Total change: -22.20  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1728 1845 2.50 5 -0.74 30 -22.20 
  Zivkovic, Zivojin 1991 SRB0.001-0.3030-9.00 
  Lachat, Martin 1657 SUI0.001-0.7430-22.20 
  Reginato, Lino 1692 ITA1.0010.30309.00 
  Haslinger, Ewald 1689 AUT1.0010.29308.70 
  Medina, Miguel A. 1611 DOM0.501-0.2930-8.70 

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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