Blitz: Individual Calculations January 2018
 Jones, Brian A  Total change: -23.80  Rating chartPersonal card
 2017 Rooty Hill Blitz Championship Sydney AUS 2017-12-18
RcRownchangeKK*chgGame
 1795 2013 5.50 9 -1.19 20 -23.80 
  Quesada, Eddie 1613  * AUS1.0010.08201.60 
  Rahman, Tarek 1684 AUS0.001-0.8820-17.60 
  Zhao Chen, Winston 1613  * AUS1.0010.08201.60 
  Buza, Muhamed 1652 AUS1.0010.10202.00 
  Stipic, Steven 1816 AUS0.501-0.2520-5.00 
  Dibley, Shane E 1737 AUS1.0010.17203.40 
  Mandla, Blair c2207 AUS0.001-0.2520-5.00 
  Camer, Angelito 2011 AUS0.001-0.5020-10.00 
  Montenegro, Jesson 1825 AUS1.0010.26205.20 
 * 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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