Individual Calculations May 2011
 Tan, Ken Wei  Total change: -3.45  Rating chartPersonal card
 NATIONAL CLOSED CHESS CHAMPIONSHIP 2011 Kuala Lumpur MAS 2011-03-16
RcRownchangeKK*chgGame
 1940 2022 4.00 7 -0.23 15 -3.45 
  Tan, Khai Boon 2150 MAS1.0010.671510.05 
  Yeoh, Li Tian 2115 MAS0.001-0.3715-5.55 
  See, Kai Loong 1913 MAS0.001-0.6515-9.75 
  Lee, Kah Meng Elgin 1904 MAS0.001-0.6615-9.90 
  Hamzah, Razali 1718 MAS1.0010.14152.10 
  S., Balendran 1856 MAS1.0010.28154.20 
  Kamin, Al-Kamil 1923 MAS1.0010.36155.40 

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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