Individual Calculations August 2023
 Chan, Michelle (ngo Yu)  Total change: 5.20  Rating chartPersonal card
 2023 British Championship: Under 16 Championship Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1587 1642 3.50 6 0.13 40 5.20 
  Sengupta, Sohana 1242  * ENG1.0010.08403.20 
  Kathuria, Khush 1384 ENG1.0010.18407.20 
  Pert, Max 1937 ENG0.5010.354014.00 
  Evans, Ruben 1552 ENG0.001-0.6240-24.80 
  Whelan, Joseph 1507 ENG1.0010.324012.80 
  Cordova-Lopez, Diego Anton 1900 ENG0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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