Individual Calculations January 2017
 Strydom, De-Leon  Total change: -16.40  Rating chartPersonal card
 SA National Club Tournament 2016 (A-Section) Bloemfontein RSA 2016-12-01
RcRownchangeKK*chgGame
 1767 1405 0.00 4 -0.41 40 -16.40 
  Meintjes, Jacques C. 1805  * RSA0.001-0.0840-3.20 
  Stott, Robert 1708 RSA0.001-0.1440-5.60 
  Elliott, Luka 1751 RSA0.001-0.1140-4.40 
  Willenberg, Athon 1805  * RSA0.001-0.0840-3.20 
 * 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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