Individual Calculations May 2012
 Nakhbayeva, Guliskhan  Total change: 33.15  Rating chartPersonal card
 6th International Tashkent Open, Memorial of Agzamov Tashkent UZB 2012-03-06
RcRownchangeKK*chgGame
 2298 2276 5.50 9 1.23 15 18.45 
  Annageldiyev, Ashirgeldi 1879 TKM1.0010.08151.20 
  Guseinov, Gadir g2616 AZE0.001-0.1215-1.80 
  Baymuradova, Sevara 2086 UZB0.501-0.2515-3.75 
  Rahman, Adel 2061 UZB1.0010.23153.45 
  Jumanov, Elbek 1911 UZB1.0010.10151.50 
  Potapov, Pavel m2473 RUS0.5010.25153.75 
  Atabayev, Yusup f2404 TKM1.0010.671510.05 
  Azarov, Sergei g2667 BLR0.001-0.0915-1.35 
  Kotsur, Pavel g2589 KAZ0.5010.36155.40 

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)
 
 The championship of Republic Kazakhstan among women Astana KAZ 2012-04-06
RcRownchangeKK*chgGame
 2059 2276 7.00 8 0.98 15 14.70 
  Bayzhanova, Zhanar 1876  * KAZ1.0010.08151.20 
  Karabayeva, Zhanna 2060 KAZ1.0010.22153.30 
  Khasanova, Flyura wg2315 KAZ0.5010.05150.75 
  Davletbayeva, Madina wm2206 KAZ0.501-0.1015-1.50 
  Alpysbayeva, Aigerim 2005 KAZ1.0010.17152.55 
  Ankudinova, Yelena wf2142 KAZ1.0010.32154.80 
  Khomentovskaya, Yana 1876  * KAZ1.0010.08151.20 
  Abdikasova, Panu 1990 KAZ1.0010.16152.40 
 * 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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