Individual Calculations December 2015
 Jones, Zoe  Total change: -23.60  Rating chartPersonal card
 2015 MCC Greg Hjorth Open Weekender Melbourne AUS 2015-10-30
RcRownchangeKK*chgGame
 1415 1172 1.00 7 -0.59 40 -23.60 
  Yang, Ray 1572  * AUS0.001-0.0840-3.20 
  Little, Ian 1572  * AUS0.001-0.0840-3.20 
  Jones, Richard 1522  * AUS0.001-0.1140-4.40 
  Zhao, Isaac 1443 AUS0.001-0.1740-6.80 
  Harris, Alexander 1404 AUS0.001-0.2140-8.40 
  Maunders, Myiesha 1274 AUS0.001-0.3640-14.40 
  Snow, Richard A 1115 AUS1.0010.424016.80 
 * 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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