Individual Calculations October 2018
 Musfiq Islam, Jihan  Total change: -3.20  Rating chartPersonal card
 Marcel 2nd Division Chess League-2018 Dhaka BAN 2018-09-12
RcRownchangeKK*chgGame
 1638 1238 0.00 1 -0.08 40 -3.20 
  Parvej, Nahid Sagar 1638  * 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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