Individual Calculations July 2015
 Ng, Clive  Total change: -8.80  Rating chartPersonal card
 2015 NSW Open Sydney AUS 2015-06-06
RcRownchangeKK*chgGame
 1817 1989 4.50 7 -0.44 20 -8.80 
  Chen, Meng Boon Marcus 1633 SIN0.001-0.8920-17.80 
  Antoniazzi, Francesco c1724 AUS1.0010.18203.60 
  Chua, Joe 1858 AUS1.0010.32206.40 
  Silver, Dmitri 1851 AUS0.501-0.1920-3.80 
  Ingham, Glenn 1677 AUS0.001-0.8620-17.20 
  Ball, Christopher 1841 AUS1.0010.30206.00 
  Bierkens, Pieter 2136 USA1.0010.702014.00 

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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