Rapid: Individual Calculations April 2019
 Ali Ahmed, Khan Liton  Total change: -33.20  Rating chartPersonal card
 "Independent Day Rapid Rating Chess Tournament - 2019" Dhaka BAN 2019-03-08
RcRownchangeKK*chgGame
 1726 1602 0.00 3 -1.10 20 -22.00 
  Avik, Sarker 1989 BAN0.001-0.0920-1.80 
  Md., Moazzam Hossain 1872 BAN0.001-0.1720-3.40 
  Md. Firoz, Kabir 1317 BAN0.001-0.8420-16.80 

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)
 
 2nd International Rapid Rating Chess Tournament 2019, below 2000 Pabna BAN 2019-03-15
RcRownchangeKK*chgGame
 1856 1602 0.00 3 -0.56 20 -11.20 
  Md. Shahidul, Islam 1864 BAN0.001-0.1820-3.60 
  Md. Nazrul, Islam 1833 BAN0.001-0.2120-4.20 
  Md., Moazzam Hossain 1872 BAN0.001-0.1720-3.40 

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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