Individual Calculations October 2019
 Zhumyrov, Abdekarim  Total change: -4.60  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 65 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 1782 1673 2.00 6 -0.23 20 -4.60 
  Khusainov, Hanif 2070 KAZ0.001-0.0820-1.60 
  Primbetov, Marat 2073  * KAZ0.001-0.0820-1.60 
  Lim, Kian Hwa 1740 MAS1.0010.592011.80 
  Iskichekova, Nadezhda 1745 KAZ0.001-0.4020-8.00 
  Yagunova, Zinaida 1790 KAZ0.001-0.3420-6.80 
  Dyusebayev, Gali 1273  * KAZ1.0010.08201.60 
 * 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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