Individual Calculations December 2018
 Shah Mahfuzul, Karim  Total change: -27.20  Rating chartPersonal card
 WALTON 1st Division Chess League 2018 Dhaka BAN 2018-10-25
RcRownchangeKK*chgGame
 1978 1956 2.00 7 -1.36 20 -27.20 
  Kh., Bulbul Ferdous Golap 1995 BAN0.5010.05201.00 
  Gias Uddin, Ahmed 2003 BAN0.001-0.4320-8.60 
  Rakesh, Kumar Jena m2356  * IND0.001-0.0820-1.60 
  Chowdhury, Shamsul Kabir 1840 BAN0.001-0.6620-13.20 
  Md. Jasim, Uddin 1640 BAN1.0010.13202.60 
  Faisal, Hossain 1929 BAN0.501-0.0420-0.80 
  Md. Shawket Bin, Osman Shaon 2084 BAN0.001-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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