Rapid: Individual Calculations February 2018
 Lalin, Chakma  Total change: -57.40  Rating chartPersonal card
 J. U. New Year FIDE Rapid Rating Chess Tournament-2018 Dhaka BAN 2018-01-20
RcRownchangeKK*chgGame
 1814 1732 0.00 4 -1.56 20 -31.20 
  Md. Shah, Alam 1922 BAN0.001-0.2520-5.00 
  Kishor, Shazzad 1853 BAN0.001-0.3420-6.80 
  Asif, Iqbal 1750 BAN0.001-0.4720-9.40 
  Mohammed Ishtiaq, Ali 1729 BAN0.001-0.5020-10.00 

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)
 
 Happy New Year Rapid Rating Chess Tournament-2018 Dhaka BAN 2018-01-26
RcRownchangeKK*chgGame
 1768 1732 0.00 3 -1.31 20 -26.20 
  Hasan, Sk. Rashedul 1927 BAN0.001-0.2520-5.00 
  Rahman, Md. Siddiqur 2024 BAN0.001-0.1520-3.00 
  Rukunuzzaman, Md. 1352 BAN0.001-0.9120-18.20 

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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