Individual Calculations November 2018
 Ali Abdullahi, Farah  Total change: -28.00  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2048 2000 2.50 7 -0.70 40 -28.00 
  Ssegwanyi, Arthur m2347 UGA0.001-0.1140-4.40 
  Berardi, Giancarlo 1766 SMR1.0010.21408.40 
  Kamara, Ansumana c1910 SLE0.501-0.1240-4.80 
  Mimbasa Kutesa, Willy f1760 CGO0.001-0.8040-32.00 
  Chinasamy, Devarajen c1993 MRI1.0010.494019.60 
  Mehmeti, Dritan m2391 ALB0.001-0.0940-3.60 
  Traore, Bakary f2169 MLI0.001-0.2840-11.20 

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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