Individual Calculations September 2019
 Bobomurodova, Maftuna  Total change: -32.00  Rating chartPersonal card
 3rd Karshi Open, I. Shukurov Memorial 2019 (B) Karshi UZB 2019-08-07
RcRownchangeKK*chgGame
 1569 1776 3.50 6 -0.80 40 -32.00 
  Azimov, Alibek 1376  * UZB1.0010.08403.20 
  Ravshanov, Sherali 1376  * UZB0.501-0.4240-16.80 
  Kodirov, Saidjon 1854 UZB0.001-0.3940-15.60 
  Toshboev, Diyorbek 1376  * UZB1.0010.08403.20 
  Shodiev, Javokhir 1826 UZB0.5010.07402.80 
  Alimova, Sevinch 1608 UZB0.501-0.2240-8.80 
 * 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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