Rapid: Individual Calculations July 2021
 Abdullaev, Kamronbek  Total change: 44.80  Rating chartPersonal card
 15th Central Chess Club Sunday Open Tashkent UZB 2021-05-30
RcRownchangeKK*chgGame
 1521 1531 5.00 9 0.40 20 8.00 
  Rakhmatullaev, Akjol 1603 UZB1.0010.602012.00 
  Safarov, Doniyor 1663 UZB0.001-0.3220-6.40 
  Gaziev, Dilmurod 1513 UZB1.0010.47209.40 
  Aripov, Sardor 1445 UZB1.0010.38207.60 
  Kuziev, Miraziz 1650 UZB0.001-0.3420-6.80 
  Azizov, Sadullo 1457 UZB1.0010.40208.00 
  Imomkuzieva, Nilufarkhon 1225 UZB0.001-0.8620-17.20 
  Akbaraliev, Yuldashali 1334 UZB1.0010.25205.00 
  Begmuratov, Khumoyun c1795 UZB0.001-0.1820-3.60 

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)
 
 16th Central Chess Club Sunday Open Tashkent UZB 2021-06-13
RcRownchangeKK*chgGame
 1595 1531 4.00 7 1.01 20 20.20 
  Suyarov, Mukhammadzokhid 1784 UZB0.001-0.1920-3.80 
  Imomkuzieva, Nilufarkhon 1312 UZB1.0010.22204.40 
  Safarov, Doniyor 1660 UZB1.0010.672013.40 
  Begmuratov, Khumoyun c1795 UZB0.001-0.1820-3.60 
  Navruzov, Tukhtamurod 1883 UZB0.001-0.1120-2.20 
  Babaev, Karimjon 1242 UZB1.0010.16203.20 
  Azizov, Sadullo 1488 UZB1.0010.44208.80 

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)
 
 International Chess Academy Rapid Open 2021 Tashkent UZB 2021-06-18
RcRownchangeKK*chgGame
 1341 1531 3.50 6 -0.79 20 -15.80 
  Abduqayumov, Alisher 1179 UZB1.0010.11202.20 
  Ashikmamutov, Saidkhon 1144 UZB0.001-0.9120-18.20 
  Allaberganov, Akbar 1357 UZB1.0010.27205.40 
  Shamsuddin, Sayyid Usmon 1484 UZB0.501-0.0720-1.40 
  Fazliddinov, Bekhzodbek 1222 UZB1.0010.14202.80 
  Kurbanov, Abdulaziz 1659 UZB0.001-0.3320-6.60 

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)
 
 17th Central Chess Club Sunday Open Tashkent UZB 2021-06-20
RcRownchangeKK*chgGame
 1701 1531 4.00 7 1.51 20 30.20 
  Rakhmatullaev, Almas 1915 UZB0.001-0.0920-1.80 
  Babaev, Karimjon 1242 UZB1.0010.16203.20 
  Yusupov, Suxrobbek 1278 UZB1.0010.19203.80 
  Nazhmeddinov, Sirodjiddin 2088 UZB0.001-0.0320-0.60 
  Kuvondikov, Khasan 1580 UZB1.0010.572011.40 
  Kuziev, Miraziz 1705 UZB1.0010.732014.60 
  Saydaliev, Saidakbar f2100 UZB0.001-0.0220-0.40 

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)
 
 18th Central Chess Club Sunday Open Tashkent UZB 2021-06-27
RcRownchangeKK*chgGame
 1509 1531 4.50 8 0.11 20 2.20 
  Kuronboev, Utkir 1438 UZB1.0010.37207.40 
  Abdurakhmonov, Mukhammadal f2023 UZB0.001-0.0420-0.80 
  Isaev, Alan 1237 UZB0.501-0.3520-7.00 
  Umirov, Uchkun 1800 UZB0.001-0.1720-3.40 
  Bakhodirov, Umarjon 1354 UZB0.001-0.7320-14.60 
  Akhmedov, Omil 1484 UZB1.0010.43208.60 
  Salomov, Asilbek 1251 UZB1.0010.16203.20 
  Bozorov, Javokhir 1487 UZB1.0010.44208.80 

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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