Individual Calculations September 2013
 William, Lee Kah Howe  Total change: 25.50  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 1932 1772 4.50 9 1.70 15 25.50 
  Mariano, Nelson Iii c2172  * PHI0.001-0.0815-1.20 
  Ismail, Ahmad 2053 MAS0.001-0.1615-2.40 
  Aayush, Pinakin Barot 1394 IND1.0010.09151.35 
  Ajeet Singh, Roshan 2027 MAS0.001-0.1915-2.85 
  Calvelo, Jelvis 2080 PHI0.001-0.1415-2.10 
  Tan, Fischer 1482 SIN1.0010.16152.40 
  Foo, Chee Kin 2009 MAS1.0010.801512.00 
  Shaik Ali, Nor Ilhamuddin 2034 MAS1.0010.821512.30 
  Fortunata, Fransisca wf2133 INA0.5010.40156.00 
 * 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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