Individual Calculations November 2015
 Subke, Jason James  Total change: 27.20  Rating chartPersonal card
 South African Club Chess Championship 2015 Durban RSA 2015-10-08
RcRownchangeKK*chgGame
 1823 1804 3.50 6 0.68 40 27.20 
  Balmakhun, Yashkar 1700 RSA1.0010.364014.40 
  Noubouth, Yadhav 1495 RSA1.0010.14405.60 
  Lewis, Mark Mm. 1852 RSA0.5010.07402.80 
  Willenberg, Athon 1823 RSA1.0010.534021.20 
  Skosana, Stephen K. 2044 RSA0.001-0.2040-8.00 
  Kromhout, Alexander 2026 RSA0.001-0.2240-8.80 

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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