Individual Calculations February 2023
 Saidov, Sardor  Total change: 115.60  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1467 1206 4.50 8 2.89 40 115.60 
  Ibrokhimov, Mukhammadali 1720 UZB0.001-0.0440-1.60 
  Aktamova, Zilola 1431 UZB0.5010.284011.20 
  Khamzaev, Shaxzod 1400 UZB1.0010.754030.00 
  Kashaev, Mohir 1380 UZB1.0010.734029.20 
  Naziraliev, Kilichbek 1589 UZB0.001-0.0940-3.60 
  Jumaeva, Malika 1412 UZB1.0010.764030.40 
  Imomkuzieva, Nilufarkhon 1454 UZB0.001-0.1940-7.60 
  Atabaev, Nikita 1349 UZB1.0010.694027.60 

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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