Rapid: Individual Calculations January 2015
 Uddin, Md. Saif  Total change: -9.40  Rating chartPersonal card
 WALTON Home Appliance International Rapid Chess Tournament Dhaka BAN 2014-12-21
RcRownchangeKK*chgGame
 1926 2126 4.00 6 -0.47 20 -9.40 
  Ipsha, Azad 1745 BAN1.0010.09201.80 
  Khan, M.a.z. 1851 BAN1.0010.17203.40 
  Rakibul, Islam Shachchu 1988 BAN1.0010.31206.20 
  Barua, P.j. Bakul 1964 BAN0.001-0.7120-14.20 
  Hossain, Mohammad Ibrahim 1989 BAN1.0010.32206.40 
  Mohammad, Sagar 2017 BAN0.001-0.6520-13.00 

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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