Individual Calculations March 2010
 Postny, Evgeny  Total change: -6.70  Rating chartPersonal card
 2009 World Team Chess Championship Bursa TUR 2010-01-05
RcRownchangeKK*chgGame
 2547 2648 2.50 5 -0.67 10 -6.70 
  Abdel Razik, Khaled m2468 EGY1.0010.26102.60 
  Fier, Alexandr g2601 BRA0.501-0.0710-0.70 
  Robson, Ray m2570 USA0.501-0.1110-1.10 
  Can, Emre m2442 TUR0.501-0.2610-2.60 
  Ganguly, Surya Shekhar g2654 IND0.001-0.4910-4.90 

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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