Individual Calculations September 2019
 Pigram, Daniel  Total change: 25.20  Rating chartPersonal card
 2019 Rooty Hill Open Sydney AUS 2019-06-17
RcRownchangeKK*chgGame
 1787 1859 6.50 9 1.26 20 25.20 
  Stipic, Steven 1606 AUS1.0010.19203.80 
  Siva Sankaran, Anup Kumar 1749 IND1.0010.35207.00 
  McGowan, Cameron 2053 AUS0.001-0.2520-5.00 
  Teves, Johnny Miranda 1792 PHI1.0010.41208.20 
  Jain, Kamal 1666 AUS1.0010.25205.00 
  Cristobal, Rodolfo 1919 AUS0.001-0.4220-8.40 
  Camer, Angelito 2038 AUS1.0010.732014.60 
  Wen, Aiden 1459  * AUS1.0010.08201.60 
  Bukreyev, Andriy 1805 AUS0.501-0.0820-1.60 
 * 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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