Rapid: Individual Calculations September 2019
 Yu, Yangyi  Total change: 12.40  Rating chartPersonal card
 2019 Saint Louis Rapid Saint Louis, Missouri USA 2019-08-10
RcRownchangeKK*chgGame
 2785 2775 5.00 9 0.62 20 12.40 
  Rapport, Richard g2719 HUN0.001-0.5820-11.60 
  Vachier-Lagrave, Maxime g2843 FRA0.5010.09201.80 
  Karjakin, Sergey g2759 RUS0.501-0.0220-0.40 
  Mamedyarov, Shakhriyar g2787 AZE1.0010.522010.40 
  Ding, Liren g2786 CHN0.001-0.4820-9.60 
  Carlsen, Magnus g2895 NOR0.5010.16203.20 
  Dominguez Perez, Leinier g2769 USA1.0010.49209.80 
  Caruana, Fabiano g2807 USA1.0010.542010.80 
  Aronian, Levon g2704 ARM0.501-0.1020-2.00 

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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