Individual Calculations April 2022
 Yu, Yangyi  Total change: -2.60  Rating chartPersonal card
 2022 FIDE Grand Prix 2. POOL D Belgrade SRB 2022-03-01
RcRownchangeKK*chgGame
 2740 2713 2.50 6 -0.26 10 -2.60 
  Mamedyarov, Shakhriyar g2776 AZE0.5010.09100.90 
  Predke, Alexandr g2682 FID0.501-0.0410-0.40 
  Vachier-Lagrave, Maxime g2761 FRA0.5010.07100.70 
  Mamedyarov, Shakhriyar g2776 AZE0.5010.09100.90 
  Vachier-Lagrave, Maxime g2761 FRA0.5010.07100.70 
  Predke, Alexandr g2682 FID0.001-0.5410-5.40 

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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