Individual Calculations January 2024
 Dumakude, Nkululeko  Total change: 0.00  Rating chartPersonal card
 2023 USSA Championships (Open) Durban RSA 2023-12-04
RcRownchangeRpKK*chgGame
 1645 0 3.00 6 0.00 1645   0.00 
  Schnabel, Emil c1719 RSA0.0010.00 0.00 
  Ressel, Tane 1650 RSA1.0010.00 0.00 
  Willenberg, Tristan 1656 RSA0.5010.00 0.00 
  Van Der Westhuizen, Donald 1600 RSA1.0010.00 0.00 
  Shai, Leon 1737 RSA0.0010.00 0.00 
  Mqadi, Lindokuhle 1507 RSA0.5010.00 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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