Individual Calculations March 2021
 Donchenko, Alexander  Total change: -19.40  Rating chartPersonal card
 Tata Steel Masters 2021 Wijk aan Zee NED 2021-01-15
RcRownchangeKK*chgGame
 2729 2668 3.50 13 -1.94 10 -19.40 
  Grandelius, Nils g2663 SWE0.001-0.5110-5.10 
  Caruana, Fabiano g2823 USA0.001-0.2910-2.90 
  Giri, Anish g2764 NED0.5010.13101.30 
  Wojtaszek, Radoslaw g2705 POL0.5010.05100.50 
  Carlsen, Magnus g2862 NOR0.5010.25102.50 
  Firouzja, Alireza g2749 FID0.001-0.3910-3.90 
  Anton Guijarro, David g2679 ESP0.5010.02100.20 
  Tari, Aryan g2625 NOR0.501-0.0610-0.60 
  Van Foreest, Jorden g2671 NED0.5010.00100.00 
  Vachier-Lagrave, Maxime g2784 FRA0.001-0.3410-3.40 
  Duda, Jan-Krzysztof g2743 POL0.5010.10101.00 
  Harikrishna, Pentala g2732 IND0.001-0.4110-4.10 
  Esipenko, Andrey g2677 RUS0.001-0.4910-4.90 

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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