Rapid: Individual Calculations December 2019
 Nepomniachtchi, Ian  Total change: -20.20  Rating chartPersonal card
 Grand Chess Tour Tata Steel Chess India Rapid Kolkata IND 2019-11-22
RcRownchangeKK*chgGame
 2763 2765 3.50 9 -1.01 20 -20.20 
  Giri, Anish g2705 NED0.001-0.5820-11.60 
  Carlsen, Magnus g2849 NOR0.001-0.3820-7.60 
  Anand, Viswanathan g2757 IND1.0010.49209.80 
  Harikrishna, Pentala g2667 IND0.001-0.6320-12.60 
  Ding, Liren g2832 CHN0.001-0.4120-8.20 
  So, Wesley g2802 USA0.5010.05201.00 
  Vidit, Santosh Gujrathi g2674 IND1.0010.38207.60 
  Aronian, Levon g2768 ARM0.5010.00200.00 
  Nakamura, Hikaru g2812 USA0.5010.07201.40 

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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