Individual Calculations December 2023
 Ospan, Nursat  Total change: 151.60  Rating chartPersonal card
 PAVLODAR Open 2023 group B Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 1647 1212 4.50 8 3.79 40 151.60 
  Dosmukhambetov, Arystan 1791 KAZ0.001-0.0240-0.80 
  Borumbayev, Adil 1533 KAZ0.001-0.1340-5.20 
  Nauanova, Zhaniya 1418 KAZ0.5010.264010.40 
  Turegeldi, Nurzhan 1548 KAZ1.0010.884035.20 
  Hashem, Khaled c1920 KUW0.5010.494019.60 
  Nukin, Tolegen m1611 KAZ1.0010.924036.80 
  Khakimov, Akbar 1641 UZB1.0010.934037.20 
  Huseynov, Fazil 1710 AZE0.5010.464018.40 

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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