Individual Calculations January 2020
 Hossain, Delwar  Total change: -3.40  Rating chartPersonal card
 1st SAARC Chess Championships-2019, Open Dhaka BAN 2019-11-25
RcRownchangeKK*chgGame
 1941 2092 6.00 9 -0.17 20 -3.40 
  Dr. Ratan, Kumar Paul 1750 BAN0.501-0.3820-7.60 
  Alekhya, Mukhopadhyay 1810 IND1.0010.16203.20 
  Rahman, Ziaur g2454 BAN0.001-0.1020-2.00 
  Sankalan, Shah 1710 IND0.501-0.4120-8.20 
  Mihir Lal, Das 1948 BAN1.0010.31206.20 
  Alam, Md. Monjur 1923 BAN1.0010.28205.60 
  Nepal, Prakash Chandra 1894 NEP0.001-0.7620-15.20 
  Thapa, Krishna c1916 NEP1.0010.27205.40 
  Md., Jamal Uddin c2064 BAN1.0010.46209.20 

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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