Individual Calculations September 2015
 Rahman, Saimon Siddiqur  Total change: 60.00  Rating chartPersonal card
 Dhaka Metropolis Chess Tournament-2015 Dhaka BAN 2015-07-30
RcRownchangeKK*chgGame
 1909 1809 4.50 8 1.64 20 32.80 
  Md., Nasim Hossain Bhuiyan 1958 BAN0.001-0.3020-6.00 
  Mohammad Masudul, Mazid 1436 BAN1.0010.10202.00 
  Dewan, Shahidul Amin 2006 BAN1.0010.752015.00 
  S,m, Sharon 1996 BAN0.001-0.2620-5.20 
  Hamid, Rani wm2023 BAN1.0010.772015.40 
  Habibur Rahman, Sohel 1986 BAN1.0010.732014.60 
  Faisal, Hossain 1931 BAN0.5010.17203.40 
  Sabya, Sachi 1939 BAN0.001-0.3220-6.40 

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)
 
 Walton Amateur Rating Chess Chess Championship-2015 Dhaka BAN 2015-08-11
RcRownchangeKK*chgGame
 1901 1954 6.50 9 1.36 20 27.20 
  Md. Azizul, Haque 1744 BAN1.0010.23204.60 
  Mohammad Salman, Munshi 1825 BAN1.0010.33206.60 
  Kishor, Shazzad 1829 BAN1.0010.33206.60 
  Khan, Nazrana wf1991 BAN1.0010.552011.00 
  Khan, Jewel 1971 BAN0.5010.02200.40 
  Avik, Sarker 1987 BAN0.001-0.4520-9.00 
  Islam, Aminul Lipon 1905 BAN1.0010.43208.60 
  Mahmood, Nasir Uddin 1957 BAN0.001-0.5020-10.00 
  Abedin, Zainal 1900 BAN1.0010.42208.40 

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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