Individual Calculations March 2012
 All, Quem Rezvi  Total change: -28.50  Rating chartPersonal card
 Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase Dhaka BAN 2011-09-27
RcRownchangeKK*chgGame
 1951 1742 0.00 4 -0.95 30 -28.50 
  Abedin, Md. Jaynul 1891 BAN0.001-0.3030-9.00 
  Shamsul, Alam 1917 BAN0.001-0.2730-8.10 
  Hossain, Zakir 1956 BAN0.001-0.2330-6.90 
  Alam, Md. Khorshed 2038 BAN0.001-0.1530-4.50 

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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