Individual Calculations December 2012
 Johan, Iskandar Foudzi  Total change: -22.20  Rating chartPersonal card
 Nf6 Masters Kuala Lumpur MAS 2012-11-09
RcRownchangeKK*chgGame
 2063 2106 3.50 9 -1.48 15 -22.20 
  Zulkipli, Zaidan 2089 MAS0.001-0.5215-7.80 
  Abdul Shukor, Abdul Aziz 1930 MAS0.501-0.2315-3.45 
  Sabri, Mohd Saprin 2112 MAS0.5010.01150.15 
  Yeoh, Chin-Seng 2144 MAS0.001-0.4515-6.75 
  Lim, Kian Hwa 1833 MAS1.0010.17152.55 
  Yusof, Kamaluddin 2044 MAS0.501-0.0915-1.35 
  Ismail, Ahmad 2032 MAS0.501-0.1015-1.50 
  Yeoh, Li Tian 2251 MAS0.001-0.3115-4.65 
  Wahiduddin, Kamalarifin 2134 MAS0.5010.04150.60 

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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