Individual Calculations December 2021
 Balabayeva, Xeniya  Total change: -88.00  Rating chartPersonal card
 International Chess Tournament for the prizes of the President of the Republic of Uzbekistan Tashkent UZB 2021-11-12
RcRownchangeKK*chgGame
 2004 2308 4.00 10 -4.25 20 -85.00 
  Bobomurodova, Maftuna 1908  * UZB0.501-0.4220-8.40 
  Tojiboev, Shokhamir 1913 UZB1.0010.08201.60 
  Ghaem Maghami, Ehsan g2520 IRI0.001-0.2320-4.60 
  Sunnatov, Mirfayz 1987 UZB0.001-0.8720-17.40 
  Egamberdiev, Farhod 1908  * UZB1.0010.08201.60 
  Bizhigitov, Zhangir 2111 KAZ0.501-0.2520-5.00 
  Mazhkenov, Alisher 1960 KAZ0.001-0.8920-17.80 
  Akhilbay, Imangali 1918 KAZ0.001-0.9120-18.20 
  Kuziev, Miraziz 1908  * UZB0.001-0.9220-18.40 
  Saparova, Sitora wf1908  * UZB1.0010.08201.60 
 * 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)
 
 Championship of Kazakhstan 2021 among girls under 20 Pavlodar KAZ 2021-11-21
RcRownchangeKK*chgGame
 2000 2308 6.50 8 -0.15 20 -3.00 
  Utalieva, Dariga 1908  * KAZ1.0010.08201.60 
  Orazalina, Nursulu 1908  * KAZ1.0010.08201.60 
  Sultanbek, Zeinep wc1955 KAZ1.0010.11202.20 
  Abdildayeva, Laura 1908  * KAZ1.0010.08201.60 
  Nurgali, Nazerke wm2267 KAZ0.501-0.0620-1.20 
  Serikbay, Assel wm2237 KAZ0.001-0.6020-12.00 
  Assankhan, Liliya 1908  * KAZ1.0010.08201.60 
  Dausheva, Aiya 1908  * KAZ1.0010.08201.60 
 * 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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