Blitz: Individual Calculations September 2017
 Rakibul, Islam Shachchu  Total change: 28.60  Rating chartPersonal card
 Mahmudul Hasan Blitz Rating Chess Tournamet-2017 Chittagong BAN 2017-08-04
RcRownchangeKK*chgGame
 1886 1953 6.00 8 1.43 20 28.60 
  Md. Farid, Ahmed 1553  * BAN1.0010.08201.60 
  Ahmed, Mahtabuddin c2187 BAN0.001-0.2120-4.20 
  Sattayanjoy Barua, Titu 1687 BAN1.0010.18203.60 
  Khan, Minnat Ali 1751 BAN1.0010.24204.80 
  Chowdhury, Sohel c2123 BAN0.001-0.2820-5.60 
  Shadhak Suman, Barua 1761 BAN1.0010.25205.00 
  Majumder, Ahmed Hossain 2002 BAN1.0010.572011.40 
  Gias Uddin, Ahmed 2022 BAN1.0010.602012.00 
 * 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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