Individual Calculations October 2021
 Hossain, Enamul  Total change: -6.30  Rating chartPersonal card
 Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-09-19
RcRownchangeKK*chgGame
 2245 2402 5.50 9 -0.63 10 -6.30 
  Hossain, Delwar 2032 BAN1.0010.10101.00 
  Mosadeghpour, Masoud g2486 IRI0.5010.12101.20 
  Malakhatko, Vadim g2447 BEL0.5010.06100.60 
  Arpita, Mukherjee wm2206 IND0.501-0.2510-2.50 
  Sourath, Biswas 2219 IND0.501-0.2410-2.40 
  Ahmed, Sheikh Nasir f2185 BAN0.501-0.2810-2.80 
  Rahman, Md. Taibur f2199 BAN0.501-0.2610-2.60 
  Ghosh, Chanchal Kumer c2002  * BAN1.0010.08100.80 
  Koustav, Chatterjee m2431 IND0.5010.04100.40 
 * 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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