Individual Calculations January 2017
 Andries, W Craig  Total change: 16.80  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1878 1861 5.00 9 0.84 20 16.80 
  Valente, Marty J 1461  * USA1.0010.08201.60 
  Pan, Hongkai 2001 USA0.001-0.3120-6.20 
  Starr, Albert Mart 1659 USA1.0010.24204.80 
  Walder, Michael S 2000 USA1.0010.692013.80 
  Melville, Cailen 1915 USA0.5010.08201.60 
  Sevall, Jacob 1949 GER0.001-0.3820-7.60 
  Manvelyan, Hovik 1909 USA0.5010.07201.40 
  Thornally, Frank f2093 USA1.0010.792015.80 
  Maser, Thomas F 1918 USA0.001-0.4220-8.40 
 * 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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