Individual Calculations December 2017
 Chen, Paula  Total change: 7.60  Rating chartPersonal card
 2017 MCC Greg Hjorth Open Melbourne AUS 2017-11-03
RcRownchangeKK*chgGame
 1595 1291 1.00 5 0.19 40 7.60 
  Ly, Thai 1691  * AUS0.001-0.0840-3.20 
  Crowley, Regan c1691  * AUS0.001-0.0840-3.20 
  Beckman, John 1546 AUS0.001-0.1940-7.60 
  Ragavendran, Krishna V 1403 IND0.5010.15406.00 
  Brockman, Roland 1644 AUS0.5010.394015.60 
 * 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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