Individual Calculations June 2019
 Asaduzzaman, Ahad  Total change: -11.00  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B Dhaka BAN 2019-05-04
RcRownchangeKK*chgGame
 1712 1770 4.00 8 -0.55 20 -11.00 
  Md., Matiur Rahman (mamun) 1963 BAN0.001-0.2520-5.00 
  Uddin, Refayet 1561 BAN1.0010.23204.60 
  Uddin, Md. Saif f1981 BAN0.001-0.2320-4.60 
  Md Sohel, Rana 1646 BAN0.001-0.6720-13.40 
  Israt , Jahan Diba 1492 BAN1.0010.17203.40 
  Md. Sajidul, Haque 1647 BAN1.0010.33206.60 
  Sankalan, Shah 1454 IND1.0010.13202.60 
  Md. Gazi Salah, Uddin 1955 BAN0.001-0.2620-5.20 

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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