Individual Calculations December 2019
 Parvej, Nahid Sagar  Total change: 9.00  Rating chartPersonal card
 MARCEL Air Conditioner 1st Division Chess League-2019 Dhaka BAN 2019-11-11
RcRownchangeKK*chgGame
 1915 1976 4.50 7 0.45 20 9.00 
  Islam, Mohammad Aminul 2078 BAN0.5010.14202.80 
  Md. Nasim Hossain, Bhuiyan 1801 BAN0.501-0.2320-4.60 
  Islam, M.m. Zahirul 1775 BAN1.0010.24204.80 
  Anisuzzaman, Jewel 1852 BAN1.0010.33206.60 
  Hasan, Mostafa Razibul 1903 BAN1.0010.40208.00 
  Islam, Sheik Md. Khairul 1966 BAN0.501-0.0120-0.20 
  Hossain, Md. Alamgir 2032 BAN0.001-0.4220-8.40 

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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