Blitz: Individual Calculations May 2019
 Barmagambetova, Sakypzhamal  Total change: 28.60  Rating chartPersonal card
 Championship of Kazakhstan 2019 under 20 Blitz Girls Ust Kamenogorsk KAZ 2019-03-30
RcRownchangeKK*chgGame
 1716 1770 6.50 9 1.54 20 30.80 
  Rakhmanberdy, Meruert 1370  * KAZ0.501-0.4220-8.40 
  Koppel, Alina 1587 KAZ1.0010.26205.20 
  Balabayeva, Xeniya 1884 KAZ1.0010.662013.20 
  Sultanbek, Zeinep wc1789 KAZ0.001-0.4720-9.40 
  Muratova, Saltanat 1863 KAZ1.0010.632012.60 
  Shauken, Aruzhan 1620 KAZ1.0010.30206.00 
  Kaldarova, Ayaulym 1436 KAZ1.0010.12202.40 
  Nurgali, Nazerke wf1903 KAZ0.001-0.3220-6.40 
  Serikbay, Assel wf1995 KAZ1.0010.782015.60 
 * 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)
 
 Asian Youth Blitz Chess Championship 2019 - Under 18 Girls Colombo SRI 2019-04-03
RcRownchangeKK*chgGame
 1695 1770 4.00 7 -0.11 20 -2.20 
  Yapa Bandara, Chamodya 1469 SRI1.0010.15203.00 
  Herath, H M R M K 1536 SRI1.0010.21204.20 
  Priyanka, K 1859 IND0.001-0.3820-7.60 
  Jyothsna, L wc1754 IND0.001-0.5220-10.40 
  Nguyen, Hong Anh wc1844 VIE0.001-0.4020-8.00 
  Ho, Chen Ee 1554 MAS1.0010.22204.40 
  Elisabeth, Christine wf1852 INA1.0010.612012.20 

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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