Individual Calculations June 2022
 Md.jahangir, Alam  Total change: -20.00  Rating chartPersonal card
 CCPA FIDE Rating Chess Tournament 2022 Chattogram BAN 2022-05-13
RcRownchangeKK*chgGame
 1809 1709 0.50 4 -1.00 20 -20.00 
  Majumder, Ahmed Hossain 1976 BAN0.001-0.1820-3.60 
  Tushin, Talukder 1599 BAN0.501-0.1520-3.00 
  Nasir, Hasan 1805 BAN0.001-0.3720-7.40 
  Mohammad Sajid Bin, Zahid 1857 BAN0.001-0.3020-6.00 

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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