Individual Calculations February 2023
 Khaitov, Akmal  Total change: -52.20  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1337 1590 3.00 7 -2.61 20 -52.20 
  Urozova, Saida 1190  * UZB1.0010.08201.60 
  Botirjonov, Abdullokh 1309 UZB0.001-0.8420-16.80 
  Majidov, Asilbek 1255 UZB0.001-0.8820-17.60 
  Abdusamatov, Asad 1341 UZB0.501-0.3120-6.20 
  Fazliddinov, Bekhzodbek 1321 UZB1.0010.17203.40 
  Nematov, Tokhir 1444 UZB0.501-0.2020-4.00 
  Khalilova, Madinabonu 1497 UZB0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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