Individual Calculations September 2012
 Hanekom, Johannes Albertus Jan  Total change: 0.00  Rating chartPersonal card
 Alekhine Open 2012 Pretoria RSA 2012-07-22
RcRownchangeRpKK*chgGame
 1911 0 4.00 4 0.00 1971   0.00 
  Hoek, Cornelis 1816 RSA1.0010.00 0.00 
  Masango, Spencer 2153 ZIM1.0010.00 0.00 
  Cox, Rian 1689 RSA1.0010.00 0.00 
  Nene, Themba 1986 RSA1.0010.00 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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