Individual Calculations October 2012
 Saha, Probir Chandra  Total change: -20.10  Rating chartPersonal card
 Access Group 38th National 'B' Chess Championship-2012 Dhaka BAN 2012-09-15
RcRownchangeKK*chgGame
 2021 1924 1.00 6 -1.34 15 -20.10 
  Chatterjee, Debaraj f2317 BAN0.001-0.0815-1.20 
  Haque, Rezaul f2154 BAN0.001-0.2115-3.15 
  , Reasat-E-Noor 1712 BAN1.0010.23153.45 
  Abdul, Momin 2093 BAN0.001-0.2815-4.20 
  Rahman, Md. Siddiqur 2111 BAN0.001-0.2615-3.90 
  Khan, Minnat Ali 1736 BAN0.001-0.7415-11.10 

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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