Individual Calculations June 2016
 Chew, Wen Da  Total change: -57.20  Rating chartPersonal card
 43rd Selangor Open Chess Tournament (Challenger Section) Kuala Lumpur MAS 2016-04-28
RcRownchangeKK*chgGame
 1403 1684 3.50 6 -1.43 40 -57.20 
  Raja Badli, Raja Bazilah Bot 1284  * MAS1.0010.08403.20 
  Abdul Rashid, Hasidin 1451 MAS0.001-0.7940-31.60 
  Akhramsyah, Arif Alauddin Wafi 1284  * MAS1.0010.08403.20 
  Mahmood Shah, Mukhriez Shah 1406 MAS0.501-0.3340-13.20 
  Nizam, Haziq Aiman 1439 MAS1.0010.20408.00 
  Saparmin, Mohd Zullghafari 1555 MAS0.001-0.6740-26.80 
 * 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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