Individual Calculations January 2019
 Tshetlo, Tshepo  Total change: -5.60  Rating chartPersonal card
 2018 Inter Region Chess Championships Boksburg RSA 2018-12-21
RcRownchangeKK*chgGame
 1768 1794 3.50 7 -0.28 20 -5.60 
  Fourie, Brandon 1460 RSA0.501-0.3820-7.60 
  Oatlhotse, Providence m2194  * BOT0.001-0.0820-1.60 
  Fakude, Hopewell c1821 RSA0.5010.04200.80 
  Jacobs, Cavan 1752 RSA1.0010.44208.80 
  Smit, Devon 1455 RSA0.501-0.3820-7.60 
  Simutowe, Musatwe c2148 ZAM0.001-0.1120-2.20 
  Claassen, Jean-Daniel 1548 RSA1.0010.19203.80 
 * 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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