Individual Calculations February 2019
 Tareq, S. M.  Total change: -1.60  Rating chartPersonal card
 CJKS-Jahed Brothers Premier Division Chess League-2018-19 Chittagong BAN 2019-01-13
RcRownchangeKK*chgGame
 2033 1905 2.00 6 -0.08 20 -1.60 
  Bhuiyan, Golam Mostafa 2107 BAN0.001-0.2420-4.80 
  Islam, Sheik Md. Khairul 1957 BAN0.001-0.4320-8.60 
  Mohammad, Abu Mohsin 1724 BAN0.501-0.2420-4.80 
  Karim, M.shahin 1992 BAN1.0010.622012.40 
  Islam, Kh. Aminul f2245 BAN0.001-0.1220-2.40 
  Rahman, Syed Mahfuzur f2175 BAN0.5010.33206.60 

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)
 

 

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