Individual Calculations January 2012
 Goh, Xin Yen  Total change: -19.50  Rating chartPersonal card
 3rd Penang Heritage City International Chess Challenger 2011 Penang MAS 2011-12-05
RcRownchangeKK*chgGame
 1554 1646 1.00 1 0.37 30 11.10 
  Soong, Mun Hey Gabriel 1554 MAS1.0010.373011.10 

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)
 
 The 4th National Junior Chess Championship (Girls) Kuala Lumpur MAS 2011-12-19
RcRownchangeKK*chgGame
 1747 1646 0.50 4 -1.02 30 -30.60 
  Nur, Najiha Hisham wf1867 MAS0.001-0.2230-6.60 
  Nur, Nabila Azman Hisham wc1941 MAS0.001-0.1530-4.50 
  Aminuddin, Nur Faqihah 1623 MAS0.001-0.5330-15.90 
  Saleh, Anis Fariha 1558 MAS0.501-0.1230-3.60 

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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