Individual Calculations October 2013
 Stebunov, Alexander A.  Total change: -8.25  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 1909 1976 3.50 7 -0.55 15 -8.25 
  Makeev, Aleksander 2159 RUS0.001-0.2615-3.90 
  Akochenok, Daniil 1715 RUS1.0010.18152.70 
  Mkrtchyan, Artak 2093 RUS1.0010.66159.90 
  Demidov, Vladislav 2124 RUS0.001-0.3015-4.50 
  Sarian, Ashot 1739 RUS0.501-0.3015-4.50 
  Malin, Alexey 1793 RUS0.001-0.7415-11.10 
  Mavlyaveev, Vladimir 1741 RUS1.0010.21153.15 

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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