Individual Calculations February 2023
 Yulchiev, Mirkomil  Total change: -22.00  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1311 1357 4.00 8 -0.55 40 -22.00 
  Samandarov, Sherzod 1725 UZB0.001-0.1040-4.00 
  Zayniddinov, Abduraxmon 1101 UZB0.501-0.3140-12.40 
  Alimov, Abdulloh 1158 UZB0.501-0.2640-10.40 
  Sattarova, Shaxrizoda 1201 UZB1.0010.294011.60 
  Bakhromov, Muhammadamin 1297 UZB0.501-0.0840-3.20 
  Norboev, Xoshimjon 1270 UZB0.501-0.1240-4.80 
  Rajabov, Jakhongir 1216 UZB1.0010.314012.40 
  Azizov, Sadullo 1523 UZB0.001-0.2840-11.20 

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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