Individual Calculations January 2017
 Ali, Kaiser  Total change: -25.20  Rating chartPersonal card
 CJKS-BOROTAKIA Chess League-2016 Chittagong BAN 2016-12-17
RcRownchangeKK*chgGame
 1946 1739 0.50 4 -0.63 40 -25.20 
  Murshed, Niaz g2139  * BAN0.001-0.0840-3.20 
  Mohammed, Tajul Islam 1898 BAN0.001-0.2940-11.60 
  Md. Rabby, Salim 1609 BAN0.501-0.1840-7.20 
  Abu Sufian, Shakil m2139  * 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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