Individual Calculations December 2017
 Md. Jakir, Hossain  Total change: 30.40  Rating chartPersonal card
 C J K S - BOROTAKIA Chittagong District Chess Championship -2017 Chittagong BAN 2017-10-26
RcRownchangeKK*chgGame
 1824 1424 1.00 3 0.76 40 30.40 
  Haque, Md Enamul 1824  * BAN0.001-0.0840-3.20 
  Mohammed, Mainuddin 1824  * BAN1.0010.924036.80 
  Barua, P.j. Bakul 1824  * BAN0.001-0.0840-3.20 
 * 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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