Blitz: Individual Calculations May 2019
 Sovetbekova, Nurai  Total change: 9.60  Rating chartPersonal card
 Asian Youth Blitz Chess Championship 2019 - Under 14 Girls Colombo SRI 2019-04-03
RcRownchangeKK*chgGame
 1426 1455 2.50 6 -0.79 20 -15.80 
  Balabayeva, Xeniya 1855  * KAZ0.001-0.0820-1.60 
  Kriti, Mayur Patel wc1187 IND1.0010.17203.40 
  Bandara, Thushi Shiwanga 1289 SRI1.0010.28205.60 
  Vuong, Quynh Anh wf1662 VIE0.001-0.2320-4.60 
  Sandeepani, M Tharushi 1388 SRI0.001-0.5920-11.80 
  Premanath, Prasansa 1176 SRI0.501-0.3420-6.80 
 * 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)
 
 Chess Club Champion Blitz Saturday (U14) Bishkek KGZ 2019-04-20
RcRownchangeKK*chgGame
 1541 1455 4.00 7 1.27 20 25.40 
  Orozbaev, Zhursunbek 1119 KGZ1.0010.12202.40 
  Sakibaev, Nursultan 1749 KGZ1.0010.852017.00 
  Orozbaev, Eldiar c1715 KGZ0.001-0.1820-3.60 
  Iskenderbekov, Erbol 1226 KGZ1.0010.21204.20 
  Akmatov, Altay 1703 KGZ0.001-0.1920-3.80 
  Onufrienko, Vladislav 1561 KGZ1.0010.642012.80 
  Degenbaev, Aziz 1714 KGZ0.001-0.1820-3.60 

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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