Individual Calculations June 2016
 Morgan, Jerry  Total change: -11.80  Rating chartPersonal card
 2016 Mechanics' Spring Tuesday Marathon San Francisco, California USA 2016-03-15
RcRownchangeKK*chgGame
 1703 1564 1.50 6 -0.59 20 -11.80 
  Critelli, James M f1964  * USA0.001-0.0820-1.60 
  Greene, Sam 1532 USA1.0010.46209.20 
  Macintyre, Brendan 1644 USA0.5010.11202.20 
  Drane, Robert W 1946 USA0.001-0.0920-1.80 
  Cunningham, Charles 1501 USA0.001-0.5920-11.80 
  Malykin, Erika 1633 USA0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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