Rapid: Individual Calculations November 2019
 Johari, Mohd Johar  Total change: -16.20  Rating chartPersonal card
 Port Dickson Rapid Chess Open Fide Rated 2019 Shah Alam, Selangor MAS 2019-10-05
RcRownchangeKK*chgGame
 1557 1520 1.00 4 -0.81 20 -16.20 
  Che Hassan, Abdullah 1920  * MAS0.001-0.0820-1.60 
  Prushotman, Vissnupriya 1120  * MAS0.001-0.9220-18.40 
  Chong, Man Ban 1680 MAS1.0010.712014.20 
  Abdullah, Noorahim 1506 MAS0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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