Rapid: Individual Calculations May 2021
 Isaev, Alan  Total change: 38.80  Rating chartPersonal card
 7th Central Chess Club Sunday Open Tashkent UZB 2021-04-04
RcRownchangeKK*chgGame
 1471 1247 3.00 6 1.31 20 26.20 
  Shermatov, Aziz 1269 UZB1.0010.532010.60 
  Abdurakhmonov, Mukhammadal f1974 UZB0.001-0.0120-0.20 
  Yusupov, Suxrobbek 1423 UZB1.0010.732014.60 
  Azizov, Sadullo 1397 UZB0.001-0.3020-6.00 
  Bozorov, Javokhir 1373 UZB0.5010.17203.40 
  Tsoin, Mikhail 1389 UZB0.5010.19203.80 

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)
 
 9th Central Chess Club Sunday Open Tashkent UZB 2021-04-18
RcRownchangeKK*chgGame
 1481 1247 1.00 4 0.09 20 1.80 
  Khaitov, Akmal 1651 UZB1.0010.922018.40 
  Gaziev, Dilmurod 1532 UZB0.001-0.1620-3.20 
  Azizov, Sadullo 1397 UZB0.001-0.3020-6.00 
  Kurbanov, Abdulaziz 1342 UZB0.001-0.3720-7.40 

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)
 
 10th Central Chess Club Sunday Open Tashkent UZB 2021-04-25
RcRownchangeKK*chgGame
 1575 1247 1.50 6 0.54 20 10.80 
  Suyarov, Mukhammadzokhid 1791 UZB0.001-0.0320-0.60 
  Mamarajabov, Sardorbek 1615 UZB0.001-0.1020-2.00 
  Aripov, Sardor 1469 UZB0.001-0.2220-4.40 
  Sobitjonov, Azamjon 1429 UZB0.5010.24204.80 
  Budnikov, Vasiliy 1759 UZB1.0010.962019.20 
  Tsoin, Mikhail 1389 UZB0.001-0.3120-6.20 

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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