Individual Calculations April 2020
 Levitan, Caleb Levi  Total change: 16.40  Rating chartPersonal card
 2020 Waterkloof Open Chess Tournament (Section A) Pretoria RSA 2020-02-29
RcRownchangeKK*chgGame
 1498 1504 3.00 5 0.41 40 16.40 
  Du Plessis, Heinco 1904  * RSA0.001-0.0840-3.20 
  Van Jaarsveld, Anje 1255 RSA0.501-0.3140-12.40 
  Greyling, Hendrik 1232 RSA1.0010.17406.80 
  Naidoo, Tashil 1552 RSA1.0010.574022.80 
  Fourie, Brandon 1546 RSA0.5010.06402.40 
 * 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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