Rapid: Individual Calculations October 2018
 Chew, Wen Da  Total change: 0.80  Rating chartPersonal card
 Klang Valley Rapid September 2018 Port Klang, Selangor MAS 2018-09-10
RcRownchangeKK*chgGame
 1409 1742 3.50 4 0.04 20 0.80 
  Mohan, Hariharan 1342  * MAS1.0010.08201.60 
  Chong, Bok Siang 1342  * MAS1.0010.08201.60 
  Sathaseelan, Dinish 1387 MAS1.0010.11202.20 
  Sivapragash, Maahendar 1566 MAS0.501-0.2320-4.60 
 * 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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