Rapid: Individual Calculations June 2017
 Md. Abdus, Samad  Total change: -12.80  Rating chartPersonal card
 10th Fide Rapid Rating Chess Tournament-2017 Pabna BAN 2017-05-25
RcRownchangeKK*chgGame
 1866 1735 0.00 2 -0.64 20 -12.80 
  Ali, Md. Kawsar 1866 BAN0.001-0.3220-6.40 
  Jodunath, Biswas 1865 BAN0.001-0.3220-6.40 

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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