Individual Calculations September 2021
 Mukhsinova, Mokhizoda  Total change: -20.00  Rating chartPersonal card
 14th Tashkent Open, Agzamov Memorial "B" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 1566 1482 3.50 7 0.81 40 32.40 
  Rakhmatkoriev, Ibrokhim 1662 UZB0.5010.24409.60 
  Mukhamedov, Khadiyatullo 1690 UZB0.001-0.2340-9.20 
  Obidjonov, Oriyat 1344 UZB1.0010.314012.40 
  Kuziev, Miraziz 1793 UZB0.001-0.1440-5.60 
  Kuldashev, Umar 1082  * UZB1.0010.08403.20 
  Khaitov, Akmal 1723 UZB1.0010.804032.00 
  Azizov, Komil 1671 UZB0.001-0.2540-10.00 
 * 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)
 
 Ferghana Open 2021 Tashkent UZB 2021-08-23
RcRownchangeKK*chgGame
 1333 1482 0.00 2 -1.31 40 -52.40 
  Ubaydullaev, Mukhammadiso 1126 UZB0.001-0.8940-35.60 
  Erkinov, Rustambek 1539 UZB0.001-0.4240-16.80 

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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