Rapid: Individual Calculations September 2015
 Kyum, Ahmed  Total change: -26.20  Rating chartPersonal card
 SurroundApps FIDE Rapid Rating Chess Tournament Dhaka BAN 2015-08-07
RcRownchangeKK*chgGame
 1756 1961 4.00 7 -1.31 20 -26.20 
  Md. Sawkat Bin, Osman 1782 BAN0.001-0.7320-14.60 
  Md. Azizul, Haque 1643 BAN1.0010.13202.60 
  Abijit, Barua 1751 BAN1.0010.23204.60 
  Islam, Shihab Tanim 1711 BAN0.001-0.8120-16.20 
  Abdul , Alam 1819 BAN1.0010.31206.20 
  Md. Moniruzzaman, Masud 1799 BAN0.001-0.7120-14.20 
  Sattayanjoy Barua, Titu 1784 BAN1.0010.27205.40 

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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