Individual Calculations March 2016
 Ashkarova, Malike  Total change: -26.00  Rating chartPersonal card
 "Astana womans championship 2015" Astana KAZ 2015-12-02
RcRownchangeKK*chgGame
 1204 1499 1.00 2 -0.70 40 -28.00 
  Sagynay, Inzhu 1166 KAZ1.0010.12404.80 
  Tleubayeva, Dana 1241 KAZ0.001-0.8240-32.80 

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)
 
 Astana chess championship (open U20) Astana KAZ 2016-01-05
RcRownchangeKK*chgGame
 1656 1499 2.50 8 0.05 40 2.00 
  Utemisov, Aruzhan 1866 KAZ1.0010.904036.00 
  Aitbekov, Meirli 1765 KAZ0.001-0.1840-7.20 
  Abdirazakhov, Medet 1671 KAZ0.001-0.2740-10.80 
  Satybaldy, Amir 1697 KAZ0.001-0.2440-9.60 
  Seit, Nurbol 1619 KAZ0.5010.16406.40 
  Kamalidenova, Meruert wc1665 KAZ0.001-0.2840-11.20 
  Usmanov, Marat 1346 KAZ1.0010.304012.00 
  Biyakhmet, Amirali 1619 KAZ0.001-0.3440-13.60 

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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