Individual Calculations June 2016
 Ray, Sarathi  Total change: 4.40  Rating chartPersonal card
 Marshall May Weekend FIDE New York, New York USA 2016-05-06
RcRownchangeKK*chgGame
 1923 2006 2.00 3 0.22 20 4.40 
  Bonin, Jay R m2291 USA0.001-0.1620-3.20 
  Hellner, Wesley 1842 USA1.0010.28205.60 
  Walton, John 1635 USA1.0010.10202.00 

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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