Rapid: Individual Calculations May 2015
 Hossain, Amir  Total change: -32.20  Rating chartPersonal card
 Shahid Kazi Sadek Hasan FIDE Rapid Chess Tournament Dhaka BAN 2015-04-24
RcRownchangeKK*chgGame
 1660 1984 1.00 3 -1.61 20 -32.20 
  Oyon, Nur Newaz 1613 BAN0.501-0.4020-8.00 
  Md. Ali, Zinnah 1655 BAN0.501-0.3820-7.60 
  Sajid, Ahmed 1713 BAN0.001-0.8320-16.60 

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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