Rapid: Individual Calculations November 2016
 Jamah, Shirin  Total change: -30.40  Rating chartPersonal card
 IPG Sabah Chess Open 2016 Tuaran MAS 2016-10-22
RcRownchangeKK*chgGame
 1803 1810 0.00 3 -1.52 20 -30.40 
  Abu Bakar, Abdul Wahab 1808 MAS0.001-0.5020-10.00 
  Othman, Mohd Noor 1990 MAS0.001-0.2620-5.20 
  Sarah, Pacik 1612 MAS0.001-0.7620-15.20 

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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