Individual Calculations November 2019
 Maravanyika, Charlton  Total change: -32.40  Rating chartPersonal card
 2019 South African National Club Championship Cape Town RSA 2019-09-27
RcRownchangeKK*chgGame
 1751 1925 2.00 4 -0.81 40 -32.40 
  Felix, Ethon 1731 RSA1.0010.254010.00 
  Makhupane, Phuthang 1574 RSA1.0010.11404.40 
  Solomon, Maxwell c2043 RSA0.001-0.3440-13.60 
  De Jager, Andreas c1656 RSA0.001-0.8340-33.20 

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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