Individual Calculations August 2016
 Lesuthu, Kali M.  Total change: -52.40  Rating chartPersonal card
 South African Open Chess Championships 2016 (A-Section) Cape Town RSA 2016-07-01
RcRownchangeKK*chgGame
 1732 1635 1.00 6 -1.31 40 -52.40 
  Modi, Sonia wc1645 RSA0.001-0.4940-19.60 
  Elliott, Luka 1789 RSA0.001-0.2940-11.60 
  Blaauw, Gavin M. 1538 RSA1.0010.374014.80 
  Lewis, Mark Mm. 1874 RSA0.001-0.2040-8.00 
  Aly, Tamer 1963 EGY0.001-0.1340-5.20 
  September, Veroe 1582 RSA0.001-0.5740-22.80 

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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