Individual Calculations August 2015
 Moodley, Tarendra  Total change: 6.80  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeKK*chgGame
 1760 1573 2.00 7 0.17 40 6.80 
  Van Zyl-Rudd, Jack 1693 RSA0.001-0.3440-13.60 
  Mthunzi, Clive 1853 RSA0.001-0.1640-6.40 
  Essop, Hishaam 1725 RSA0.001-0.3040-12.00 
  Boyisi, Aaron 1758 RSA0.5010.24409.60 
  Southey, Andrew M. 1867 RSA0.001-0.1540-6.00 
  Esau, Omar 1719 RSA1.0010.704028.00 
  Samuel, Caleb 1707 RSA0.5010.18407.20 

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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