Individual Calculations November 2017
 Dibakar, Dibya  Total change: -11.60  Rating chartPersonal card
 WALTON 2nd Division Chess League-2017 Dhaka BAN 2017-10-22
RcRownchangeKK*chgGame
 1749 1667 0.50 2 -0.29 40 -11.60 
  Afrin Jahan, Munia 1640 BAN0.501-0.0440-1.60 
  Rana Pratap, Singha 1858 BAN0.001-0.2540-10.00 

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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