Individual Calculations June 2019
 Goldstein, Arav  Total change: 24.00  Rating chartPersonal card
 7th Cherry Blossom Classic - U2100 Sterling, Virginia USA 2019-05-24
RcRownchangeKK*chgGame
 1824 1750 1.00 1 0.60 40 24.00 
  Keogh, Bill 1824 USA1.0010.604024.00 

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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