Individual Calculations November 2018
 Dabuae, David  Total change: -15.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1988 1723 1.00 7 -0.39 40 -15.60 
  Mansour, Sameer f2123  * JOR0.001-0.0840-3.20 
  Mushore, Emarald Takudzwa 2123  * ZIM0.001-0.0840-3.20 
  Al Mashikhi, Salim Aliyan f2095 OMA0.001-0.1040-4.00 
  Wojciechowski, Paul c1904 JCI0.001-0.2640-10.40 
  Winston Gerald, Mansfield Thomas 1844 SLE1.0010.664026.40 
  Anquandah, Francis Eric m2001 GHA0.001-0.1740-6.80 
  Klaas, Tokelo 1827 LES0.001-0.3640-14.40 
 * 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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