Rapid: Individual Calculations May 2019
 Ahmed, Walijah  Total change: -13.40  Rating chartPersonal card
 Beer Muktijuddah Asaduzzaman Khan Kamal FIDE Rapid Chess Tournament Dhaka BAN 2019-04-20
RcRownchangeKK*chgGame
 1893 1757 1.00 5 -0.67 20 -13.40 
  Ghosh, Chanchal Kumer c2059 BAN0.001-0.1520-3.00 
  Rubel, Hossen 1914 BAN0.001-0.2920-5.80 
  Md., Matiur Rahman (mamun) 2009 BAN0.5010.31206.20 
  Hasan, Sk. Rashedul 1919 BAN0.001-0.2920-5.80 
  Wadifa, Ahmed 1565 BAN0.501-0.2520-5.00 

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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