Individual Calculations December 2016
 Ayling, Simon D  Total change: 68.00  Rating chartPersonal card
 2016 Southern Suburbs Championship Perth AUS 2016-09-27
RcRownchangeKK*chgGame
 1916 1621 2.50 5 1.70 40 68.00 
  Hardegen, Kathryn 1841 AUS1.0010.784031.20 
  Ellis, David 1976 AUS0.5010.394015.60 
  Ferozkohi, Ihsan 2021  * GER0.001-0.0840-3.20 
  Tomic, Nedeljko 1852 AUS1.0010.794031.60 
  Holland, Dennis 1888 AUS0.001-0.1840-7.20 
 * 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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