Rapid: Individual Calculations August 2021
 Kozhan, Arlan  Total change: -33.40  Rating chartPersonal card
 Championship of Kazakhstan 2021 B-10 rapid Shymkent KAZ 2021-07-28
RcRownchangeKK*chgGame
 1113 1214 1.50 5 -1.67 20 -33.40 
  Tulepbergenov, Arsen 1030 KAZ1.0010.26205.20 
  Dauren, Darmen 1280 KAZ0.001-0.4120-8.20 
  Zhauynbay, Aldiyar 1015 KAZ0.001-0.7620-15.20 
  Nurymzhan, Asylkhan 1128 KAZ0.501-0.1220-2.40 
  Yerbol, Amirlan 1114 KAZ0.001-0.6420-12.80 

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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