Individual Calculations December 2021
 Malikova, Marjona  Total change: 71.60  Rating chartPersonal card
 Alisher Anarkulov Memorial 2021 Samarkand UZB 2021-10-25
RcRownchangeKK*chgGame
 1693 1684 5.50 9 1.10 20 22.00 
  Kenjaboev, Khondamir 1621 UZB0.501-0.0920-1.80 
  Bobomurodov, Mahmud 1551 UZB0.501-0.1820-3.60 
  Khalilov, Sherali 1737 UZB0.5010.07201.40 
  Saydaliev, Akobirkhon 1748 UZB0.5010.09201.80 
  Damir, Talapker 1563 KGZ1.0010.34206.80 
  Mukumov, Arjin 1655 UZB0.501-0.0420-0.80 
  Khamdamov, Siyovush 1705 UZB0.001-0.4720-9.40 
  Akilov, Furkat 1870 USA1.0010.742014.80 
  Khamdamova, Afruza wc1784 UZB1.0010.642012.80 

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 Tournament for the prizes of the President of the Republic of Uzbekistan Tashkent UZB 2021-11-12
RcRownchangeKK*chgGame
 1987 1684 4.00 10 2.48 20 49.60 
  Mischuk, Dmitry m2084  * UKR0.001-0.0820-1.60 
  Vladimirov, Vladimir 1995 UZB0.001-0.1420-2.80 
  Egamberdiev, Farhod 1892 UZB0.5010.27205.40 
  Akhilbay, Imangali 1918 KAZ0.5010.29205.80 
  Salimova, Asal 1905 UZB0.5010.28205.60 
  Lesbekova, Asel wc1920 KAZ1.0010.802016.00 
  Olimjonov, Sarvarbek 1997 UZB0.001-0.1420-2.80 
  Yuldoshev, Mekhriddin 1994 UZB1.0010.862017.20 
  Rakhmatullaev, Almas 2084  * UZB0.001-0.0820-1.60 
  Shermuhammadov, Samandar f2077 UZB0.5010.42208.40 
 * 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)
 

 

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