Individual Calculations July 2009
 Subramaniam, Sumant  Total change: 19.95  Rating chartPersonal card
 36th Selangor Open Chess Tournament Kuala Lumpur MAS 2009-04-30
RcRownchangeKK*chgGame
 2129 2023 3.50 6 1.28 15 19.20 
  Mas, Hafizulhelmi m2373 MAS0.5010.39155.85 
  Udani, Ian 2211 PHI0.001-0.2615-3.90 
  Ismail, Norazman 1818 MAS1.0010.24153.60 
  Tan, Khai Boon 2131 MAS1.0010.65159.75 
  Ismail, Ahmad 2081 MAS0.001-0.4215-6.30 
  Che Hassan, Abdullah 2158 MAS1.0010.681510.20 

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)
 
 National Championship 2009 Kuala Lumpur MAS 2009-05-30
RcRownchangeKK*chgGame
 2043 2023 2.50 4 0.61 15 9.15 
  Ismail, Ahmad 2081 MAS1.0010.58158.70 
  Sabri, Mohd Saprin 2170 MAS0.001-0.3015-4.50 
  Yeoh, Li Tian 1947 MAS1.0010.40156.00 
  Azman Hisham, Mohd Nabil 1975 MAS0.501-0.0715-1.05 

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)
 
 Penang Heritage City International Chess Open Penang MAS 2009-06-10
RcRownchangeKK*chgGame
 2011 2023 2.00 5 -0.56 15 -8.40 
  Yeap, Eng Chiam 2082 MAS0.5010.08151.20 
  Liong, Ing Kiat Anthony 2165 MAS1.0010.691510.35 
  Loo, Swee Leong 2110 MAS0.001-0.3815-5.70 
  Pereira, Johnharry 1888 SIN0.001-0.6815-10.20 
  Lee, Kah Meng Elgin 1810 MAS0.501-0.2715-4.05 

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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