Individual Calculations January 2017
 Mahomole, Sekgwari  Total change: 68.40  Rating chartPersonal card
 SA National Club Tournament 2016 (A-Section) Bloemfontein RSA 2016-12-01
RcRownchangeKK*chgGame
 1788 1490 2.50 5 1.71 40 68.40 
  Wilken, Justin Barend 1890  * RSA0.001-0.0840-3.20 
  Lewis, Mark Mm. 1890  * RSA0.5010.424016.80 
  Willenberg, Glen I. 1718 RSA1.0010.794031.60 
  Matsaung, Thapelo Isack 1690 RSA0.5010.264010.40 
  Huber, Matthew 1753 BEL0.5010.324012.80 
 * 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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