Individual Calculations March 2023
 So, Wesley  Total change: -4.60  Rating chartPersonal card
 WR-Chess-Masters 2023 Duesseldorf GER 2023-02-16
RcRownchangeKK*chgGame
 2727 2766 4.50 9 -0.46 10 -4.60 
  Duda, Jan-Krzysztof g2729 POL1.0010.45104.50 
  Giri, Anish g2780 NED0.5010.02100.20 
  Gukesh, D g2718 IND0.501-0.0710-0.70 
  Nepomniachtchi, Ian g2793 RUS0.5010.04100.40 
  Esipenko, Andrey g2675 FID0.501-0.1210-1.20 
  Aronian, Levon g2736 USA0.501-0.0410-0.40 
  Praggnanandhaa, R g2690 IND0.501-0.1010-1.00 
  Keymer, Vincent g2690 GER0.001-0.6010-6.00 
  Abdusattorov, Nodirbek g2734 UZB0.501-0.0410-0.40 

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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