Individual Calculations December 2016
 Sedlar, William  Total change: 3.00  Rating chartPersonal card
 25th Annual Kings Island Open Blue Ash, Ohio USA 2016-11-11
RcRownchangeKK*chgGame
 2117 2081 2.50 5 0.15 20 3.00 
  Wang, Ricky 1844 USA0.501-0.3020-6.00 
  Casden, Alan 2102 USA1.0010.532010.60 
  Fellman, Mike J 2049 USA1.0010.46209.20 
  Li, Ruifeng m2481  * USA0.001-0.0820-1.60 
  Mills, James A 2111 USA0.001-0.4620-9.20 
 * 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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