Rapid: Individual Calculations October 2018
 Ali, Golam S  Total change: 21.20  Rating chartPersonal card
 Open FIDE Rapid Rating Chess Tournament Dhaka BAN 2018-08-31
RcRownchangeKK*chgGame
 2030 1821 2.00 4 1.06 20 21.20 
  Md., Matiur Rahman (mamun) 1996 BAN1.0010.732014.60 
  Sultana, Sharmin Shirin wf2104 BAN0.001-0.1620-3.20 
  Md. Masum, Hossain 1981 BAN1.0010.712014.20 
  Choudhury, Md. Zahid 2038 BAN0.001-0.2220-4.40 

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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