Individual Calculations September 2018
 Cabilin, Jeff  Total change: -11.40  Rating chartPersonal card
 2018 Rooty Hill Open Sydney AUS 2018-06-18
RcRownchangeKK*chgGame
 1681 1878 6.00 9 -0.57 20 -11.40 
  Adams, Jonathan 1636 AUS0.501-0.3020-6.00 
  Brown, Jordan 1594 AUS1.0010.16203.20 
  Roseby, Andrew 1556 AUS1.0010.13202.60 
  Pigram, Daniel 1846 AUS0.501-0.0420-0.80 
  Siva Sankaran, Anup Kumar 1819 IND0.001-0.5820-11.60 
  Quesada, Eddie 1548 AUS0.501-0.3820-7.60 
  Marner, Gavin 1870 NZL0.501-0.0120-0.20 
  Iljazi, Elmaz 1784 AUS1.0010.37207.40 
  Zhao Chen, Winston 1478  * AUS1.0010.08201.60 
 * 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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