Individual Calculations February 2023
 Norboev, Xoshimjon  Total change: 87.60  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1505 1270 4.00 8 2.19 40 87.60 
  Fakhriddinxujaev, Umarxon 1790 UZB0.5010.474018.80 
  Saidov, Sobirjon 1561 UZB1.0010.854034.00 
  Ashikmamutov, Saidkhon 1457 UZB0.001-0.2640-10.40 
  Tsoin, Mikhail 1507 UZB1.0010.804032.00 
  Khusanov, Ibrokhimjon 1538 UZB0.001-0.1740-6.80 
  Yulchiev, Mirkomil 1357 UZB0.5010.12404.80 
  Atabaev, Nikita 1349 UZB0.5010.11404.40 
  Obidov, Biloliddin 1483 UZB0.5010.274010.80 

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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