Individual Calculations October 2014
 Rajbhor, Ratan  Total change: 91.40  Rating chartPersonal card
 40th National B Chess Championship-2014 Dhaka BAN 2014-08-25
RcRownchangeKK*chgGame
 1958 1756 4.00 10 1.51 20 30.20 
  Barua, P.j. Bakul 2003 BAN1.0010.812016.20 
  Md., Sharif Hossain 2013 BAN0.001-0.1820-3.60 
  Md Emdadul, Haque 1957 BAN1.0010.762015.20 
  Sultana, Sharmin Shirin wf1984 BAN0.001-0.2120-4.20 
  Hasan Md, Emam 2146 BAN0.001-0.0920-1.80 
  Abedin, Md. Jaynul 1874 BAN0.001-0.3420-6.80 
  Abu Foez, Md. Nayem 1898 BAN1.0010.692013.80 
  Chowdhury, Karol 1987 BAN0.001-0.2120-4.20 
  Abedin, Zainal 1871 BAN1.0010.662013.20 
  Md, Rofiqul Islam 1842 BAN0.001-0.3820-7.60 

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)
 
 1st Golden Chess Club International Rating Chess Tournament (Below 2200) Dhaka BAN 2014-09-11
RcRownchangeKK*chgGame
 1966 1756 5.00 8 3.06 20 61.20 
  Dewan, Shahidul Amin 2109 BAN1.0010.892017.80 
  Hossain, Belal 1938 BAN0.001-0.2620-5.20 
  Hamid, Rani wm1972 BAN1.0010.782015.60 
  Golam, Sarwar 1849 BAN1.0010.632012.60 
  Islam, Obaidul Shahin 2015 BAN0.001-0.1820-3.60 
  Ghosh, Sumon Kumar 1842 BAN1.0010.622012.40 
  Md.abu, Hanif 2110 BAN0.001-0.1120-2.20 
  Mohammed, Salim 1896 BAN1.0010.692013.80 

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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