Individual Calculations October 2016
 Lee, Gordon S Arai  Total change: -54.40  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 1707 1817 3.00 7 -1.36 40 -54.40 
  Doyle, Bryon J 2090 USA0.001-0.1740-6.80 
  James, Charles H 1506 USA0.001-0.8640-34.40 
  Cunningham, Charles 1547 USA1.0010.17406.80 
  Olson, David R 1417  * USA1.0010.08403.20 
  Walder, Michael S 1992 USA0.001-0.2740-10.80 
  Simpkins, Jerry 1627 USA1.0010.254010.00 
  Kim, Isaiah T 1773 USA0.001-0.5640-22.40 
 * 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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