Individual Calculations May 2010
 Islam, Aminul (lipon)  Total change: -13.35  Rating chartPersonal card
 Prime Bank 12th International Rating Chess Tournament Dhaka BAN 2010-03-06
RcRownchangeKK*chgGame
 1724 1966 1.50 3 -0.89 15 -13.35 
  Ismail, Sardar 1723 BAN1.0010.20153.00 
  Mohammad Jakir, Hossain Bhuiyan 1802 BAN0.001-0.7215-10.80 
  Golam, Sarwar 1648 BAN0.501-0.3715-5.55 

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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