Individual Calculations June 2019
 Govender, Yaduvir  Total change: 86.00  Rating chartPersonal card
 2019 Lubowski Open (A) Pretoria RSA 2019-05-12
RcRownchangeKK*chgGame
 1790 1531 3.00 4 2.15 40 86.00 
  Du Plessis, Heinco 1931  * RSA0.5010.424016.80 
  Fourie, Brandon 1566 RSA1.0010.554022.00 
  Mwale, Joseph f1931  * MAW0.5010.424016.80 
  Alberts, Jaco A. 1730 RSA1.0010.764030.40 
 * 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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