Individual Calculations August 2023
 Tlekkabyl, Aibek  Total change: 35.60  Rating chartPersonal card
 Uralsk Open amateur Uralsk KAZ 2023-07-21
RcRownchangeKK*chgGame
 1432 1121 1.50 4 0.89 40 35.60 
  Molbay, Torekhan 1519 KAZ0.001-0.0840-3.20 
  Marat, Tolegen 1304 KAZ0.001-0.2640-10.40 
  Kudaibergen, Bakyt 1375 KAZ1.0010.814032.40 
  Tulegenov, Amir 1530 KAZ0.5010.424016.80 

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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