Individual Calculations September 2019
 Omonova, Umida  Total change: 51.60  Rating chartPersonal card
 Issyk-Kul OPEN 2019 mem U.Cholponbaeva A Cholpon-Ata KGZ 2019-08-19
RcRownchangeKK*chgGame
 2099 2026 4.00 7 1.29 40 51.60 
  Bolotov, Toktobek 1626  * KGZ1.0010.08403.20 
  Taalaibekov, Tagir 2227 KGZ0.001-0.2440-9.60 
  Saparova, Sitora 2119 UZB1.0010.634025.20 
  Jumanov, Elbek f2202 UZB0.001-0.2740-10.80 
  Khaylaev, Mamatkul f2175 UZB1.0010.704028.00 
  Sezdbekov, Ruslan c2212 KGZ0.5010.24409.60 
  Sezdbekov, Arzybek 2133 KGZ0.5010.15406.00 
 * 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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