Individual Calculations May 2019
 Bobomurodova, Maftuna  Total change: -47.20  Rating chartPersonal card
 Tashkent Spring Open (A) 2019 Tashkent UZB 2019-04-04
RcRownchangeKK*chgGame
 1542 1725 4.50 8 -1.18 40 -47.20 
  Abdullaev, Mukhammadrakhim 1325  * UZB1.0010.08403.20 
  Safarov, Doniyor 1969 UZB0.001-0.2040-8.00 
  Ofokov, Abdulboriy 1411 UZB0.501-0.3640-14.40 
  Shodmonov, Firdavs 1497 UZB0.501-0.2940-11.60 
  Sulaymonov, Elbek 1686 UZB0.001-0.5540-22.00 
  Abdusamadova, Yulduzkhon 1325  * UZB1.0010.08403.20 
  Jabborov, Sanjar 1517 UZB1.0010.23409.20 
  Suyarov, Mukhammadzokhid 1602 UZB0.501-0.1740-6.80 
 * 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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