Blitz: Individual Calculations August 2022
 Muller, Kaden  Total change: 7.40  Rating chartPersonal card
 2022 NMB Rapid & Blitz Championships (Blitz) Port Elizabeth RSA 2022-07-02
RcRownchangeKK*chgGame
 1767 1147 0.00 2 -0.03 20 -0.60 
  Hempe, Lilitha 1787 RSA0.001-0.0120-0.20 
  Wagner, Gerald 1747 RSA0.001-0.0220-0.40 

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)
 
 2022 South African Open Chess Championships (Blitz) Cape Town RSA 2022-07-09
RcRownchangeKK*chgGame
 1673 1147 0.50 3 0.40 20 8.00 
  Goredema, Dione 1719 RSA0.5010.48209.60 
  Gluckman, Paul f1631 RSA0.001-0.0520-1.00 
  Flores Bartoli, Andrew c1670 RSA0.001-0.0320-0.60 

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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