Individual Calculations January 2012
 Abu Bakar, Ibrahim  Total change: -114.60  Rating chartPersonal card
 DATCC Seniors Rated Event Kuala Lumpur MAS 2011-10-10
RcRownchangeKK*chgGame
 1804 1751 1.00 11 -3.82 30 -114.60 
  Dato` Tan, Chin Nam 1704 MAS0.001-0.5730-17.10 
  Tham, Tick Hong Jax 2076 MAS0.001-0.1330-3.90 
  Abd Majid, Abd Hamid B 1591 MAS0.001-0.7130-21.30 
  Ng, Bernard 1993 MAS0.001-0.2030-6.00 
  , Sirajudeen 1704 MAS0.001-0.5730-17.10 
  R., Subramaniam 1967 MAS0.001-0.2230-6.60 
  Woo, Beng Keong 1851 MAS0.001-0.3630-10.80 
  Law , Cheng Mun John 1836 MAS0.001-0.3830-11.40 
  Sabri, Shamsuddin 1636 MAS1.0010.343010.20 
  Chan, Mun Fye 1822 MAS0.001-0.4030-12.00 
  Yeop, Mat Zaki 1663 MAS0.001-0.6230-18.60 

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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