Individual Calculations November 2018
 Kamara, Ansumana  Total change: 28.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2036 1910 5.00 10 1.43 20 28.60 
  Rodgaard, John m2310  * FAI0.001-0.0820-1.60 
  Abdul Rahman, Ali c1850 MDV0.001-0.5820-11.60 
  Croes, Octavio c1805 ARU1.0010.36207.20 
  Ali Abdullahi, Farah c2000 SOM0.5010.12202.40 
  Adu, Oladapo m2279 NGR0.001-0.1020-2.00 
  Al Ghamdi, Ahmed M c2126 KSA1.0010.782015.60 
  Al Mashikhi, Salim Aliyan f2095 OMA0.001-0.2620-5.20 
  Gadeanang, Andrew 1723 NRU1.0010.26205.20 
  Blijstra, Wim f2211 AHO1.0010.852017.00 
  Miqdad, Fadi 1964 PLE0.5010.08201.60 
 * 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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