Rapid: Individual Calculations May 2017
 Levy, Darren  Total change: 0.00  Rating chartPersonal card
 2017 PSS Rapid Johannesburg RSA 2017-04-22
RcRownchangeRpKK*chgGame
 1947 0 3.50 10 0.00 1837   0.00 
  Oberholzer, Francois f2073 RSA0.0010.00 0.00 
  Parodi, Alessandro 2028 RSA1.0010.00 0.00 
  Ateka, Nathan 2123 KEN1.0010.00 0.00 
  Hercules, Benjamin Vincent 2163 RSA0.0010.00 0.00 
  De Abreu, Roberto N f2054 RSA0.0010.00 0.00 
  Steyn, Hans 1820 RSA0.0010.00 0.00 
  Jonker, Waldo 1640 RSA0.0010.00 0.00 
  Mfundisi, Sandile 1862 RSA0.5010.00 0.00 
  Frick, Denise wm1778 RSA0.0010.00 0.00 
  Peretz, Leon 1933 RSA1.0010.00 0.00 

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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