Blitz: Individual Calculations December 2019
 Ding, Liren  Total change: -10.00  Rating chartPersonal card
 Grand Chess Tour Tata Steel Chess Indian Blitz Kolkata IND 2019-11-25
RcRownchangeKK*chgGame
 2778 2840 10.00 18 -0.50 20 -10.00 
  So, Wesley g2763 USA0.501-0.1120-2.20 
  Vidit, Santosh Gujrathi g2744 IND0.001-0.6320-12.60 
  Giri, Anish g2740 NED0.501-0.1420-2.80 
  Nakamura, Hikaru g2871 USA0.5010.04200.80 
  Carlsen, Magnus g2828 NOR1.0010.48209.60 
  Harikrishna, Pentala g2617 IND1.0010.22204.40 
  Nepomniachtchi, Ian g2830 RUS0.501-0.0120-0.20 
  Aronian, Levon g2818 ARM0.001-0.5320-10.60 
  Anand, Viswanathan g2791 IND0.501-0.0720-1.40 
  So, Wesley g2763 USA0.501-0.1120-2.20 
  Vidit, Santosh Gujrathi g2744 IND0.501-0.1320-2.60 
  Giri, Anish g2740 NED0.501-0.1420-2.80 
  Nakamura, Hikaru g2871 USA0.5010.04200.80 
  Carlsen, Magnus g2828 NOR1.0010.48209.60 
  Harikrishna, Pentala g2617 IND0.001-0.7820-15.60 
  Nepomniachtchi, Ian g2830 RUS1.0010.49209.80 
  Aronian, Levon g2818 ARM1.0010.47209.40 
  Anand, Viswanathan g2791 IND0.501-0.0720-1.40 

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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