Individual Calculations March 2020
 Md, Sariatullah  Total change: -37.20  Rating chartPersonal card
 CJKS-Haji Md. Nurul Hoque Sawdagar Memorial Premier Division Chess League-2020 Chattogram BAN 2020-02-23
RcRownchangeKK*chgGame
 1937 2055 2.00 6 -1.86 20 -37.20 
  Ratnojoy, Tangchonga 1782 BAN0.001-0.8320-16.60 
  Chowdhury, Sohel c2150 BAN0.001-0.3720-7.40 
  Kutubuddin 1890 BAN0.501-0.2220-4.40 
  Asif , Mahmud 1888 BAN0.001-0.7220-14.40 
  Saiful Islam, Chowdhury c2161 BAN0.5010.14202.80 
  Moh. , Yousuf 1751 BAN1.0010.14202.80 

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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