Rapid: Individual Calculations September 2019
 Kalybaev, Bogdan  Total change: 12.40  Rating chartPersonal card
 Kostanay chess rapid Jule 2019 Kostanay KAZ 2019-07-29
RcRownchangeKK*chgGame
 1577 1472 3.00 6 0.62 20 12.40 
  Kuzhabayev, Aldan 1356 KAZ0.501-0.1620-3.20 
  Musayev, Anuar 1433 KAZ0.501-0.0520-1.00 
  Aldabergenov, Alrami 1860 KAZ0.001-0.0920-1.80 
  Zolotarev, Vitaliy 1559 KAZ1.0010.622012.40 
  Mendygaliyev, Asylkhan 1384 KAZ1.0010.38207.60 
  Tleubayev, Nurlan 1872  * KAZ0.001-0.0820-1.60 
 * 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)
 

 

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