Individual Calculations March 2020
 Bigabylov, Zhuban  Total change: -7.00  Rating chartPersonal card
 Championship of Kazakhstan 2020 Semifinal Open Aktau KAZ 2020-02-17
RcRownchangeKK*chgGame
 1974 2011 4.50 9 -0.35 20 -7.00 
  Oteubayev, Assylbek 1611  * KAZ1.0010.08201.60 
  Kassimov, Baurzhan m2360 KAZ0.001-0.1120-2.20 
  Nessipbayev, Bekmukhamed 1686 KAZ1.0010.13202.60 
  Akhilbay, Imangali 1750 KAZ1.0010.18203.60 
  Sisabayev, Kuanysh 2291 KAZ0.001-0.1620-3.20 
  Bolat, Inayat 1611  * KAZ1.0010.08201.60 
  Nugumanov, Bakhtiyar m2403 KAZ0.001-0.0820-1.60 
  Serikbay, Assel wm2340 KAZ0.001-0.1220-2.40 
  Sabitov, Ilyas 1714 KAZ0.501-0.3520-7.00 
 * 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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