Individual Calculations September 2019
 Narymbetova, Adiya  Total change: 66.80  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1688 1580 5.00 9 1.67 40 66.80 
  Zarkym, Ailin 1180  * KAZ1.0010.08403.20 
  Archelkov, Arseniy 1749 KAZ1.0010.724028.80 
  Zhaksygulov, Askarbai 1980  * KAZ0.001-0.0840-3.20 
  Kasym, Diar 1805 KAZ1.0010.784031.20 
  Konysbai, Shapagat 1946 KAZ0.001-0.1040-4.00 
  Alen, Aisha wc1645 KAZ0.001-0.4140-16.40 
  Yergaliyev, Yeraslan 1332 KAZ1.0010.19407.60 
  Saduakassov, Duman 1843 KAZ1.0010.824032.80 
  Nigmetov, Alibek 1708 KAZ0.001-0.3340-13.20 
 * 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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