Individual Calculations December 2023
 Ussain, Armat  Total change: 2.40  Rating chartPersonal card
 PAVLODAR Open 2023 group B Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 1485 1119 1.00 7 0.06 40 2.40 
  Kertaev, Natan 1696 KAZ0.001-0.0240-0.80 
  Gein, Dmitriy 1355 KAZ0.001-0.2040-8.00 
  Myakinkiy, Nikolay 1712 KAZ0.001-0.0240-0.80 
  Krasulin, Mars 1475 KAZ0.001-0.1140-4.40 
  Kandaurov, Viktor 1260 KAZ1.0010.694027.60 
  Sergazin, Yeslamiden 1352 KAZ0.001-0.2140-8.40 
  Turegeldi, Nurzhan 1548 KAZ0.001-0.0740-2.80 

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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