Individual Calculations October 2019
 Lim, Kian Hwa  Total change: -21.60  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 65 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 1726 1740 2.50 7 -1.08 20 -21.60 
  Nukin, Tolegen 2093 KAZ0.001-0.1120-2.20 
  Gudashvili, Gavazi 1546 KAZ0.501-0.2520-5.00 
  Dyusebayev, Gali 1340  * KAZ1.0010.08201.60 
  Zhumyrov, Abdekarim 1673 KAZ0.001-0.5920-11.80 
  Yagunova, Zinaida 1790 KAZ1.0010.572011.40 
  Ignatyev, Sergey 1778 KAZ0.001-0.4520-9.00 
  Yussof, Pg Abd Rahman 1863 BRU0.001-0.3320-6.60 
 * 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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