Individual Calculations June 2017
 Cassidy, Sydney  Total change: -1.40  Rating chartPersonal card
 Ayr Congress Major 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1541 1576 1.00 2 -0.07 20 -1.40 
  Kleboe, James P R 1791 SCO0.5010.27205.40 
  Hartman, James 1291 SCO0.501-0.3420-6.80 

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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