Rapid: Individual Calculations February 2019
 Zaif, Khandkar  Total change: 1.60  Rating chartPersonal card
 FIDE Rapid Rating Chess Tournament-2019 Below 1900 Dhaka BAN 2019-01-11
RcRownchangeKK*chgGame
 1467 1269 1.00 3 0.08 20 1.60 
  Gulam, Sarwar 1669  * BAN0.001-0.0820-1.60 
  Rakib Ahmed , Saleh 1669  * BAN0.001-0.0820-1.60 
  Md, Azmaeen Parvez Sayor 1064 BAN1.0010.24204.80 
 * 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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