Individual Calculations February 2020
 Firouzja, Alireza  Total change: 3.20  Rating chartPersonal card
 Tata Steel Masters 2020 Wijk aan Zee NED 2020-01-11
RcRownchangeKK*chgGame
 2742 2723 6.50 13 0.32 10 3.20 
  Kovalev, Vladislav g2660 BLR1.0010.41104.10 
  Duda, Jan-Krzysztof g2758 POL0.5010.05100.50 
  Artemiev, Vladislav g2731 RUS1.0010.51105.10 
  So, Wesley g2765 USA0.001-0.4410-4.40 
  Giri, Anish g2768 NED1.0010.56105.60 
  Yu, Yangyi g2726 CHN0.5010.00100.00 
  Xiong, Jeffery g2712 USA1.0010.48104.80 
  Van Foreest, Jorden g2644 NED0.501-0.1110-1.10 
  Carlsen, Magnus g2872 NOR0.001-0.3010-3.00 
  Caruana, Fabiano g2822 USA0.001-0.3610-3.60 
  Anand, Viswanathan g2758 IND0.001-0.4510-4.50 
  Vitiugov, Nikita g2747 RUS0.5010.03100.30 
  Dubov, Daniil g2683 RUS0.501-0.0610-0.60 

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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