Individual Calculations November 2021
 Zhang, Evan  Total change: -7.20  Rating chartPersonal card
 Houston Fall Championship 2021 Houston, Texas USA 2021-10-16
RcRownchangeKK*chgGame
 1797 1852 1.50 3 -0.18 40 -7.20 
  Oberoi, Shelev 2133 USA0.001-0.1640-6.40 
  Anandh, Vijay Srinivas 1508 USA1.0010.12404.80 
  De Leon, Carlos D 1751 USA0.501-0.1440-5.60 

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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