Individual Calculations March 2019
 Kgosimotswedi, Aaron Masisi  Total change: 71.20  Rating chartPersonal card
 2019 Heidelberg Open (A) Heidelberg RSA 2019-02-01
RcRownchangeKK*chgGame
 1634 1501 3.50 5 1.78 40 71.20 
  Mbedza, Richard c1901  * RSA0.001-0.0840-3.20 
  Magwaza, Mongezi 1649 RSA0.5010.20408.00 
  Buthelezi, Simphiwe 1420 RSA1.0010.394015.60 
  Sloane, James 1660 RSA1.0010.714028.40 
  Wolmarans, Riekie 1541 RSA1.0010.564022.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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