Rapid: Individual Calculations September 2017
 Cooper, Nicholas  Total change: -6.40  Rating chartPersonal card
 2017 Norths Rapid Championship Sydney AUS 2017-08-08
RcRownchangeKK*chgGame
 1732 1813 4.50 8 -0.32 20 -6.40 
  Xuan, Thomas c2034 AUS0.001-0.2220-4.40 
  Shen, Fiona 1670 AUS0.001-0.6920-13.80 
  Laurie, Robert 1592 AUS1.0010.22204.40 
  Weijermars, Tristan 1532 AUS0.001-0.8420-16.80 
  Miller, Gordon 1627 AUS1.0010.26205.20 
  Sandalciyan, Aram 1723 AUS1.0010.38207.60 
  Li, Johnson 1887 NZL0.5010.10202.00 
  Armstrong, Gary 1789 AUS1.0010.47209.40 

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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