Individual Calculations December 2021
 Ke, Rianne  Total change: 58.00  Rating chartPersonal card
 16th Annual Los Angeles Open - Major Van Nuys, California USA 2021-11-05
RcRownchangeKK*chgGame
 1813 1638 3.00 5 1.45 40 58.00 
  Yanayt, Eugene f2026 USA0.001-0.0940-3.60 
  Formanek, Edward W m2014 USA0.001-0.0940-3.60 
  Tyau, Christopher 1592 USA1.0010.444017.60 
  Arutla, Aditya 1557 USA1.0010.394015.60 
  Desousa, Brian 1876 USA1.0010.804032.00 

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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