Individual Calculations July 2021
 Saidov, Sobirjon  Total change: -148.80  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1402 1750 1.50 6 -3.72 40 -148.80 
  Gaffarov, Anvar 1350  * UZB0.501-0.4240-16.80 
  Mirzaodilov, Bokhodir 1659 UZB0.001-0.6240-24.80 
  Davlatova, Sevinch 1350  * UZB0.501-0.4240-16.80 
  Khalilova, Madinabonu 1350  * UZB0.501-0.4240-16.80 
  Khalilov, Abdumalik 1350  * UZB0.001-0.9240-36.80 
  Botiraliev, Abdumajid 1350  * UZB0.001-0.9240-36.80 
 * 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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