Individual Calculations January 2020
 Md, Rajib Hasan  Total change: -30.00  Rating chartPersonal card
 Elegant 18th FIDE Standard Rating Chess Tournament 2019, Below-2000 Dhaka BAN 2019-12-20
RcRownchangeKK*chgGame
 1663 1604 0.50 3 -0.75 40 -30.00 
  Zakir, Hossain Shiplu 1927 BAN0.5010.374014.80 
  Gulam, Sarwar 1827 BAN0.001-0.2240-8.80 
  Ridwan, Syed 1236 BAN0.001-0.9040-36.00 

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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