Rapid: Individual Calculations July 2021
 Abdurakhmonov, Mukhammadal  Total change: -44.20  Rating chartPersonal card
 17th Central Chess Club Sunday Open Tashkent UZB 2021-06-20
RcRownchangeKK*chgGame
 1591 2023 6.00 9 -2.04 20 -40.80 
  Fazliddinov, Bekhzodbek 1288 UZB1.0010.01200.20 
  Azizov, Komil 1394 UZB1.0010.01200.20 
  Rakhmatullaev, Akjol 1602 UZB1.0010.07201.40 
  Begmuratov, Khumoyun c1795 UZB0.001-0.7920-15.80 
  Rakhmatullaev, Almas 1915 UZB0.001-0.6520-13.00 
  Bozorov, Javokhir 1487 UZB1.0010.03200.60 
  Budnikov, Vasiliy 1521 UZB1.0010.04200.80 
  Abdukhakimov, Akbarali 1533 UZB0.501-0.4620-9.20 
  Suyarov, Mukhammadzokhid 1784 UZB0.501-0.3020-6.00 

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)
 
 18th Central Chess Club Sunday Open Tashkent UZB 2021-06-27
RcRownchangeKK*chgGame
 1755 2023 6.50 9 -0.17 20 -3.40 
  Imomkuzieva, Nilufarkhon 1312 UZB1.0010.01200.20 
  Abdullaev, Kamronbek 1531 UZB1.0010.04200.80 
  Rakhmatullaev, Akjol 1602 UZB0.501-0.4320-8.60 
  Fayzullaev, Akmal f2303 UZB0.001-0.1620-3.20 
  Khodjaev, Samandar 1511 UZB1.0010.04200.80 
  Kuziev, Miraziz 1705 UZB1.0010.13202.60 
  Suyarov, Mukhammadzokhid 1784 UZB1.0010.20204.00 
  Khaydarov, Ravshan 1961 UZB1.0010.41208.20 
  Nazhmeddinov, Sirodjiddin 2088 UZB0.001-0.4120-8.20 

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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