Individual Calculations February 2015
 Yeung, Evan  Total change: -13.20  Rating chartPersonal card
 Australian Open Championship 2015 Sydney AUS 2015-01-02
RcRownchangeKK*chgGame
 1843 1668 2.00 8 -0.33 40 -13.20 
  Hardegen, Andrew 2009 AUS0.5010.384015.20 
  Ayvazyan, Armen 2068  * AUS0.001-0.0840-3.20 
  Rewais, Sarwat 1880 AUS0.001-0.2340-9.20 
  Hogan, Steven 1673 AUS0.5010.01400.40 
  Lilly, Richard 1832 AUS0.001-0.2840-11.20 
  Glissan, Paul 1852 AUS0.001-0.2640-10.40 
  Qin, Tomson 1665 AUS1.0010.504020.00 
  Zhong, Tony 1763 AUS0.001-0.3740-14.80 
 * 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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