Rapid: Individual Calculations July 2019
 Hairul, Balqis Batrisyia  Total change: -12.40  Rating chartPersonal card
 Melaka FIDE RATED Open 2019 (Piala ADUN MacHAP Jaya Melaka MAS 2019-06-15
RcRownchangeKK*chgGame
 1554 1414 1.00 5 -0.62 20 -12.40 
  Ismail, Zurayusazrul 1684 MAS0.001-0.1720-3.40 
  Tharation, Prem Kumar 1626 MAS0.001-0.2320-4.60 
  Yusoff, Fairul 1793 MAS0.001-0.0920-1.80 
  Mat Sarip, Mat Norshamsudin 1041 MAS1.0010.10202.00 
  Thong, Jing Hao 1628 MAS0.001-0.2320-4.60 

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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