Individual Calculations March 2023
 Aronian, Levon  Total change: 9.40  Rating chartPersonal card
 WR-Chess-Masters 2023 Duesseldorf GER 2023-02-16
RcRownchangeKK*chgGame
 2731 2736 5.50 9 0.94 10 9.40 
  Praggnanandhaa, R g2690 IND1.0010.44104.40 
  Keymer, Vincent g2690 GER0.501-0.0610-0.60 
  Abdusattorov, Nodirbek g2734 UZB1.0010.50105.00 
  Duda, Jan-Krzysztof g2729 POL0.501-0.0110-0.10 
  Giri, Anish g2780 NED1.0010.56105.60 
  So, Wesley g2766 USA0.5010.04100.40 
  Nepomniachtchi, Ian g2793 RUS0.001-0.4210-4.20 
  Esipenko, Andrey g2675 FID0.501-0.0810-0.80 
  Gukesh, D g2718 IND0.501-0.0310-0.30 

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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