Individual Calculations June 2017
 Masduki, J Dr  Total change: -50.40  Rating chartPersonal card
 44th Selangor Open Chess Tournament - Challenger Kuala Lumpur MAS 2017-04-27
RcRownchangeKK*chgGame
 1322 1666 0.50 2 -1.26 40 -50.40 
  Ang, Jing Xu 1266  * MAS0.001-0.9240-36.80 
  Jayakumar, Divyasree 1378 MAS0.501-0.3440-13.60 
 * 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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