Individual Calculations December 2018
 Jing, Lang  Total change: -12.80  Rating chartPersonal card
 2018 MCC Greg Hjorth Open Weekender Melbourne AUS 2018-11-02
RcRownchangeKK*chgGame
 1338 1014 0.50 6 -0.32 40 -12.80 
  Zillmann, Shawn 1414  * AUS0.001-0.0840-3.20 
  Chen, Paula 1414  * AUS0.001-0.0840-3.20 
  Sanusi-Goh, Gavyn 1414  * AUS0.001-0.0840-3.20 
  Arthur, Matthew 1296 AUS0.5010.344013.60 
  Brown, Greg 1235 AUS0.001-0.2240-8.80 
  Spencer, Paul A 1255 AUS0.001-0.2040-8.00 
 * 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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