Individual Calculations July 2021
 Rakhmatullaev, Almas  Total change: 18.40  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1835 2140 8.00 9 0.46 40 18.40 
  Nematov, Tokhir 1740  * UZB1.0010.08403.20 
  Sardorova, Robiyakhon 1740  * UZB1.0010.08403.20 
  Bobomurodova, Maftuna 1740  * UZB1.0010.08403.20 
  Omonov, Asrorjon 1795 UZB0.501-0.3940-15.60 
  Khusanov, Bekzod 1957 UZB1.0010.264010.40 
  Kuziev, Miraziz 1795 UZB1.0010.11404.40 
  Bakhrillaev, Bakhrom 1907 UZB0.501-0.2940-11.60 
  Mamarajabov, Sardorbek 1740  * UZB1.0010.08403.20 
  Djumaev, Bakhtiyor 2102 UZB1.0010.454018.00 
 * 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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