Individual Calculations August 2023
 Majanova, Damira  Total change: -51.20  Rating chartPersonal card
 International Chess Festival Astana Zhuldyzdary tournament C Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1126 1364 3.50 6 -1.28 40 -51.20 
  Tulegenov, Anuar 1148 KAZ0.501-0.2840-11.20 
  Abdishev, Abdiali 1074 KAZ0.501-0.3440-13.60 
  Kodiri, Nukrabonui 1128 KAZ1.0010.20408.00 
  Mirzhanov, Arlan 1200 KAZ0.501-0.2240-8.80 
  Bakhytzhan, Madiyar 1123 KAZ0.001-0.8040-32.00 
  Mustafa, Daulet 1084 KAZ1.0010.16406.40 

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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