Individual Calculations December 2019
 Bhuiyan, Golam Mostafa  Total change: -4.60  Rating chartPersonal card
 MARCEL Air Conditioner 1st Division Chess League-2019 Dhaka BAN 2019-11-11
RcRownchangeKK*chgGame
 1884 2060 5.50 8 -0.23 20 -4.60 
  Suvankar, Maity 1795 IND1.0010.18203.60 
  Apollosana Mangang, Rajkumar 2078 IND0.001-0.4720-9.40 
  Habibur Rahman, Sohel 1841 BAN1.0010.22204.40 
  Nayem, Haque c1875 BAN0.501-0.2420-4.80 
  Md Sirajul, Islam 1768 BAN1.0010.15203.00 
  Hossain, Monir c2058 BAN0.5010.00200.00 
  Mohammad, Hasan Mia 1743 BAN1.0010.13202.60 
  Md. Nurul, Islam 1910 BAN0.501-0.2020-4.00 

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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