Blitz: Individual Calculations August 2022
 Yu, Jennifer R  Total change: 26.20  Rating chartPersonal card
 2022 US Girls' Junior Championship - Blitz Tiebreak Saint Louis, Missouri USA 2022-07-16
RcRownchangeKK*chgGame
 2049 1936 2.00 2 1.31 20 26.20 
  Morris-Suzuki, Sophie wf2055 USA1.0010.662013.20 
  Cervantes, Thalia fwg2043 USA1.0010.652013.00 

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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