Individual Calculations March 2020
 Kairbekova, Amina  Total change: 59.28  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1979 2046 5.00 9 -0.21 38 -7.98 
  Nurgaliyeva, Zarina 1703 KAZ1.0010.12384.56 
  Guseva, Marina mwg2379 RUS0.001-0.1238-4.56 
  Baisheva, Nyurguiaana 1800 RUS1.0010.19387.22 
  Stepanyan, Eva wf1881 RUS0.501-0.2238-8.36 
  Kulkova, Dina 1646  * RUS1.0010.08383.04 
  Potapova, Margarita wf2300 RUS0.001-0.1938-7.22 
  Girshgorn, Maria 1829 RUS1.0010.22388.36 
  Maltsevskaya, Aleksandra wg2318 RUS0.001-0.1738-6.46 
  Zhapova, Yana 1957 RUS0.501-0.1238-4.56 
 * 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 2020 Semifinal (Women) Aktau KAZ 2020-02-17
RcRownchangeKK*chgGame
 1887 2006 7.50 9 1.77 38 67.26 
  Zarkym, Ailin 1606  * KAZ1.0010.08383.04 
  Gabitova, Dilyara 1664 KAZ1.0010.12384.56 
  Abdildayeva, Laura 1799 KAZ0.501-0.2738-10.26 
  Sultanbek, Zeinep wc1920 KAZ1.0010.383814.44 
  Bauyrzhan, Arnash 2059 KAZ1.0010.573821.66 
  Nurgaliyeva, Zarina 1745 KAZ1.0010.18386.84 
  Balabayeva, Xeniya wf2238 KAZ1.0010.793830.02 
  Nurmanova, Alua wf1974 KAZ0.501-0.0438-1.52 
  Kurmangaliyeva, Liya 1980 KAZ0.501-0.0438-1.52 
 * 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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