Individual Calculations March 2021
 Firouzja, Alireza  Total change: 10.20  Rating chartPersonal card
 Tata Steel Masters 2021 Wijk aan Zee NED 2021-01-15
RcRownchangeKK*chgGame
 2723 2749 8.00 13 1.02 10 10.20 
  Carlsen, Magnus g2862 NOR0.001-0.3510-3.50 
  Vachier-Lagrave, Maxime g2784 FRA0.5010.05100.50 
  Anton Guijarro, David g2679 ESP1.0010.40104.00 
  Tari, Aryan g2625 NOR0.501-0.1710-1.70 
  Van Foreest, Jorden g2671 NED0.501-0.1110-1.10 
  Donchenko, Alexander g2668 GER1.0010.39103.90 
  Duda, Jan-Krzysztof g2743 POL1.0010.49104.90 
  Harikrishna, Pentala g2732 IND1.0010.48104.80 
  Esipenko, Andrey g2677 RUS0.501-0.1010-1.00 
  Grandelius, Nils g2663 SWE0.501-0.1210-1.20 
  Caruana, Fabiano g2823 USA0.5010.10101.00 
  Giri, Anish g2764 NED0.5010.02100.20 
  Wojtaszek, Radoslaw g2705 POL0.501-0.0610-0.60 

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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