Individual Calculations December 2012
 Ismail, Ahmad  Total change: 22.20  Rating chartPersonal card
 Nf6 Masters Kuala Lumpur MAS 2012-11-09
RcRownchangeKK*chgGame
 2071 2032 5.50 9 1.48 15 22.20 
  Lim, Kian Hwa 1833 MAS0.001-0.7615-11.40 
  Yusof, Kamaluddin 2044 MAS0.5010.02150.30 
  Abdul Shukor, Abdul Aziz 1930 MAS0.501-0.1415-2.10 
  Yeoh, Li Tian 2251 MAS0.5010.28154.20 
  Wahiduddin, Kamalarifin 2134 MAS0.5010.14152.10 
  Zulkipli, Zaidan 2089 MAS1.0010.58158.70 
  Johan, Iskandar Foudzi f2106 MAS0.5010.10151.50 
  Sabri, Mohd Saprin 2112 MAS1.0010.61159.15 
  Yeoh, Chin-Seng 2144 MAS1.0010.65159.75 

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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