Individual Calculations October 2018
 Jiang, Bill  Total change: 7.60  Rating chartPersonal card
 2018 Noble Park Masters Melbourne AUS 2018-07-07
RcRownchangeKK*chgGame
 1922 1900 4.50 9 0.19 40 7.60 
  Ilic, Nicholas 1784 AUS0.001-0.6640-26.40 
  Narenthran, Tharmaratnam c1938 AUS0.5010.05402.00 
  Ahmer, Axel 1763 AUS1.0010.324012.80 
  Wallis, Christopher f2300  * AUS0.5010.424016.80 
  Ly, Thai 2007 AUS0.5010.15406.00 
  Nemeth, John 2196 AUS0.5010.354014.00 
  Ilic, Goran 1775 AUS0.501-0.1740-6.80 
  Rashid, Abdulwahab f1990 AUS0.5010.12404.80 
  Sucevic, Milic 1549 AUS0.501-0.3940-15.60 
 * 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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