Individual Calculations April 2017
 Barmagambetova, Sakypzhama  Total change: 64.80  Rating chartPersonal card
 Republic Kazakhstan Championship (women semifinal) 2017 Astana KAZ 2017-02-21
RcRownchangeKK*chgGame
 1819 1777 5.50 8 2.01 40 80.40 
  Adilbekova, Erkezhan 1913 KAZ0.5010.18407.20 
  Kaiyrbek, Diana 1377  * KAZ1.0010.08403.20 
  Muratova, Anel 1930 KAZ1.0010.704028.00 
  Nurgali, Nazerke wf1879 KAZ0.001-0.3640-14.40 
  Serikbay, Assel wf2108 KAZ1.0010.884035.20 
  Bauyrzhan, Arnash 1876 KAZ0.001-0.3640-14.40 
  Balabayeva, Kseniya 1627 KAZ1.0010.304012.00 
  Kamalidenova, Meruert wc1840 KAZ1.0010.594023.60 
 * 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)
 
 Kazakhstan Championship among girls up to 20 years 2017 Astana KAZ 2017-03-10
RcRownchangeKK*chgGame
 1717 1764 4.00 8 -0.39 40 -15.60 
  Kurmangalieva, Liya 1392 KAZ0.501-0.4040-16.00 
  Lesbekova, Asel 1803 KAZ1.0010.554022.00 
  Kairbekova, Amina wc1752 KAZ0.501-0.0240-0.80 
  Bauyrzhan, Arnash 2003 KAZ0.5010.304012.00 
  Muratova, Anel 1930 KAZ0.001-0.2840-11.20 
  Karataikyzy, Meirzhan 1469 KAZ0.501-0.3540-14.00 
  Balabayeva, Kseniya 1627 KAZ0.001-0.6840-27.20 
  Kozybayeva, Alisa 1759 KAZ1.0010.494019.60 

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)
 

 

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