Individual Calculations July 2021
 Abdujabborova, Vasila  Total change: -40.80  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1419 1298 0.50 4 -1.02 40 -40.80 
  Abdullaev, Rasulbek 1652 UZB0.001-0.1140-4.40 
  Botiraliev, Abdumajid 1236 UZB0.001-0.5940-23.60 
  Kholmamatov, Islombek 1638 UZB0.5010.384015.20 
  Yulchiev, Mirkomil 1151 UZB0.001-0.7040-28.00 

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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