Individual Calculations May 2015
 Beukman, Eduan  Total change: 0.00  Rating chartPersonal card
 SA Junior Closed Chess Championship 2015 Under 16 Open Pretoria RSA 2015-04-04
RcRownchangeRpKK*chgGame
 1679 0 2.00 7 0.00 1521   0.00 
  Lynch, Justin 1635 RSA1.0010.00 0.00 
  Agulhas, Keegan 1716 RSA0.0010.00 0.00 
  Minifie, Joshua 1611 RSA0.0010.00 0.00 
  Deyzel, Walt 1715 RSA0.0010.00 0.00 
  Grimmbacher, Andrew 1639 RSA1.0010.00 0.00 
  Van Zyl-Rudd, Jack 1632 RSA0.0010.00 0.00 
  Wagner, Gerald 1803 RSA0.0010.00 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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