Individual Calculations November 2018
 Gias Uddin, Ahmed  Total change: -9.00  Rating chartPersonal card
 Amateur Open Standard Rating Chess Tournament -2018 Dhaka BAN 2018-10-16
RcRownchangeKK*chgGame
 1840 2003 4.50 7 -0.45 20 -9.00 
  Md., Saifur Rahman 1687 BAN1.0010.13202.60 
  Shawon, Mostafa Prodhan 1790 BAN1.0010.23204.60 
  Ahmed, Maynuddin 1836 BAN1.0010.28205.60 
  Chowdhury, Sohel c2006 BAN0.001-0.5020-10.00 
  Al-Shahid, Abul Kashem 1822 BAN0.501-0.2420-4.80 
  Moniruzzaman, Moni 1799 BAN1.0010.24204.80 
  Ahmed, Feroz 1941 BAN0.001-0.5920-11.80 

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)
 

 

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