Rapid: Individual Calculations June 2017
 Chin, Hon Lin David  Total change: -5.60  Rating chartPersonal card
 KAAMATAN CHESS RAPID OPEN 2017 SABAH CHESS ACADEMY, KINGFISHER MAS 2017-04-30
RcRownchangeKK*chgGame
 1797 2018 3.50 5 -0.28 20 -5.60 
  Justine, Abel 1728 MAS0.501-0.3420-6.80 
  Jamah, Shirin 1780 MAS1.0010.20204.00 
  Erowan, Masrin 2099 MAS0.001-0.3920-7.80 
  A B, Muhammad Yusop 1683 MAS1.0010.12202.40 
  Chi, Yin Phin 1697 MAS1.0010.13202.60 

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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