Individual Calculations February 2013
 Wang, Hao  Total change: -8.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2013 GM A Wijk aan Zee NED 2013-01-12
RcRownchangeKK*chgGame
 2731 2752 6.00 13 -0.88 10 -8.80 
  Sokolov, Ivan g2667 NED0.501-0.1210-1.20 
  Leko, Peter g2735 HUN0.501-0.0210-0.20 
  Karjakin, Sergey g2780 RUS0.001-0.4610-4.60 
  Hou, Yifan gwg2603 CHN1.0010.30103.00 
  L`ami, Erwin g2627 NED1.0010.33103.30 
  Van Wely, Loek g2679 NED0.001-0.6010-6.00 
  Nakamura, Hikaru g2769 USA0.001-0.4810-4.80 
  Giri, Anish g2726 NED0.501-0.0410-0.40 
  Caruana, Fabiano g2781 ITA0.5010.04100.40 
  Aronian, Levon g2802 ARM0.001-0.4310-4.30 
  Carlsen, Magnus g2861 NOR0.5010.15101.50 
  Harikrishna, P. g2698 IND0.501-0.0810-0.80 
  Anand, Viswanathan g2772 IND1.0010.53105.30 

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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