Rapid: Individual Calculations January 2024
 Zhang, Junyi  Total change: -41.60  Rating chartPersonal card
 Ealing FIDE Rapidplay December 2023 - Open London ENG 2023-12-03
RcRownchangeKK*chgGame
 1639 1541 0.50 4 -1.04 40 -41.60 
  Dasgupta, Avyukt 1856 ENG0.001-0.1440-5.60 
  Bryant, Harry 1698 ENG0.001-0.2940-11.60 
  Ding, Yiwen 1584 ENG0.5010.06402.40 
  Li, Harvey 1417 ENG0.001-0.6740-26.80 

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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