Rapid: Individual Calculations February 2018
 Md. Masum, Hossain  Total change: -4.40  Rating chartPersonal card
 Rainbow Open Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-01-19
RcRownchangeKK*chgGame
 1885 1974 4.00 7 -0.22 20 -4.40 
  Kamalesh, Chandra Ghosh 1590 BAN1.0010.09201.80 
  Ghosh, Chanchal Kumer c2145 BAN0.001-0.2720-5.40 
  Swarnavo, Choudhury 1729 BAN1.0010.20204.00 
  Hossain, Belal 1861 BAN1.0010.35207.00 
  Chowdhury, Sohel c2249 BAN0.001-0.1720-3.40 
  Chowdhury, Shamsul Kabir 1862 BAN1.0010.35207.00 
  Md, Asifur Rahman 1759 BAN0.001-0.7720-15.40 

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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