Individual Calculations July 2017
 Pigram, Danny  Total change: -37.20  Rating chartPersonal card
 2017 NSW Open Sydney AUS 2017-06-10
RcRownchangeKK*chgGame
 1855 1834 1.50 5 -0.93 40 -37.20 
  Clarke, Brandon G I f2234  * ENG0.001-0.0840-3.20 
  Hu, Jason f2161 AUS0.001-0.1340-5.20 
  Dabb, Marcus 1746 AUS0.001-0.6240-24.80 
  Goi, Zi Jie Nicholas 1434  * SGP1.0010.08403.20 
  Shen, Kevin 1702 AUS0.501-0.1840-7.20 
 * 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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