Individual Calculations September 2023
 Izgugaliyev, Arulan  Total change: 50.80  Rating chartPersonal card
 Priirtyshye OPEN Pavlodar KAZ 2023-08-03
RcRownchangeKK*chgGame
 1582 1386 4.00 8 1.27 40 50.80 
  Shevchenko, Alexandr 1706 KAZ0.001-0.1340-5.20 
  Serikov, Merey 1122 KAZ1.0010.18407.20 
  Turegeldi, Nurzhan 1529 KAZ1.0010.694027.60 
  Aripov, Abdusamat 1940 KAZ0.001-0.0340-1.20 
  Esen, Khasan 1204 KAZ1.0010.264010.40 
  Shichkin, Vladimir 1674 KAZ0.5010.344013.60 
  Nauanova, Zhaniya 1355 KAZ0.501-0.0440-1.60 
  Malygin, Vladislav 2123 KAZ0.0010.00400.00 

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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