Individual Calculations June 2017
 Beatty, Ross  Total change: -21.20  Rating chartPersonal card
 Heidenfeld Trophy 2016-17 Rounds 9-11 Dublin IRL 2017-04-23
RcRownchangeKK*chgGame
 1777 1796 0.00 1 -0.53 40 -21.20 
  Buggy, John M. 1777 IRL0.001-0.5340-21.20 

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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