Individual Calculations August 2015
 Goredema, Dione  Total change: 0.00  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeRpKK*chgGame
 1806 0 5.00 9 0.00 1826   0.00 
  Schnabel, Johann Emil c1667 RSA1.0010.00 0.00 
  Van Niekerk, Robyn Julian 1656 RSA1.0010.00 0.00 
  James, Michael 2008 RSA0.0010.00 0.00 
  Wilken, Justin Barend 1970 RSA0.0010.00 0.00 
  Blaauw, Gavin M. 1686 RSA1.0010.00 0.00 
  Willenberg, Shane C. 1828 RSA0.0010.00 0.00 
  Zuma, Mbusiswa 1759 RSA1.0010.00 0.00 
  More, Felix 1751 RSA1.0010.00 0.00 
  Darling, Simeon C. c1925 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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