Rapid: Individual Calculations July 2021
 Sherdanov, Chori  Total change: -25.60  Rating chartPersonal card
 16th Central Chess Club Sunday Open Tashkent UZB 2021-06-13
RcRownchangeKK*chgGame
 1578 1710 4.50 9 -1.28 20 -25.60 
  Babaev, Karimjon 1242 UZB1.0010.05201.00 
  Azizov, Sadullo 1488 UZB1.0010.22204.40 
  Shermuhammadov, Samandar f1916 UZB0.001-0.2420-4.80 
  Kurbanov, Abdulaziz 1659 UZB0.001-0.5720-11.40 
  Israilova, Yulduzkhon 1355 UZB0.501-0.3920-7.80 
  Sayfullaev, Sirojiddin 1385 UZB1.0010.13202.60 
  Mamarajabov, Sardorbek 1585 UZB1.0010.33206.60 
  Rakhmatullaev, Almas 1915 UZB0.001-0.2420-4.80 
  Safarov, Doniyor 1660 UZB0.001-0.5720-11.40 

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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