Individual Calculations January 2017
 Pesa, Mofoka A.  Total change: -19.00  Rating chartPersonal card
 SA National Club Tournament 2016 (A-Section) Bloemfontein RSA 2016-12-01
RcRownchangeKK*chgGame
 1885 1877 1.50 5 -0.95 20 -19.00 
  Willenberg, Craig Glen 2010 RSA0.001-0.3220-6.40 
  Mailula, Matsobane 1893 RSA0.001-0.4820-9.60 
  Hendriksz, Gabriel 1783 RSA0.001-0.6320-12.60 
  Mfundisi, Sandile 1882 RSA1.0010.512010.20 
  Laubscher, Anzel wm1857 RSA0.501-0.0320-0.60 

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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