Rapid: Individual Calculations August 2023
 Xu, Jiarui  Total change: -82.00  Rating chartPersonal card
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1558 1642 1.00 5 -2.05 40 -82.00 
  Honarvarmahalati, Hooman 1531 IRI0.001-0.6540-26.00 
  Smith, Andrew Pe 1433 ENG1.0010.23409.20 
  Banerji, Kumar 1513 ENG0.001-0.6740-26.80 
  Burnton, Joshua 1577 ENG0.001-0.5940-23.60 
  Staples, Neil 1735 ENG0.001-0.3740-14.80 

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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