Individual Calculations May 2022
 Akhmedova, Shohina  Total change: 6.40  Rating chartPersonal card
 Samarkand Spring Open 2022 Samarkand UZB 2022-04-16
RcRownchangeKK*chgGame
 1422 1477 3.00 5 0.16 40 6.40 
  Ataev, Aziz 1232 UZB1.0010.20408.00 
  Sardorova, Robiyakhon 1551 UZB0.5010.10404.00 
  Shakhzodova, Ozoda 1565 UZB0.5010.12404.80 
  Eshnazarov, Shoxrux 1416 UZB0.501-0.0840-3.20 
  Sindarov, Feruz 1346 UZB0.501-0.1840-7.20 

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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