Rapid: Individual Calculations November 2018
 Chowdhury, Amdadul Kabir  Total change: 19.00  Rating chartPersonal card
 Sonargaon Rapid Rating Chess Narayanganj BAN 2018-10-06
RcRownchangeKK*chgGame
 1893 1753 3.00 6 0.95 20 19.00 
  Habibur Rahman, Sohel 2075 BAN1.0010.872017.40 
  Islam, Mohammad Aminul 2111 BAN0.001-0.1020-2.00 
  Md. Masum, Hossain 1957 BAN0.001-0.2420-4.80 
  Shah Alam, Ropan 1618 BAN1.0010.32206.40 
  Hasan, Mostafa Razibul 1995 BAN0.001-0.2020-4.00 
  Shahinur, Haque 1604 BAN1.0010.30206.00 

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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