Individual Calculations December 2015
 Liew, Ken Yew  Total change: 9.20  Rating chartPersonal card
 UM-IPT Chess Tournament 2015 Kuala Lumpur MAS 2015-11-13
RcRownchangeKK*chgGame
 1787 1833 2.50 4 0.28 20 5.60 
  Aminuddin, Nur Farihah 1576 MAS1.0010.18203.60 
  Chor, Mohd Ali 1906 MAS0.5010.10202.00 
  Kwan, Tszee Yeung Ruby 1754 MAS1.0010.39207.80 
  Chan, Sheng Yip 1911 MAS0.001-0.3920-7.80 

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)
 
 5th Cheras Rating Chess Tournament 2015 Kuala Lumpur MAS 2015-11-24
RcRownchangeKK*chgGame
 1548 1833 7.50 9 0.18 20 3.60 
  Yee, Jian Yang 1799 MAS0.001-0.5520-11.00 
  Low, Chee Pang 1601 MAS0.501-0.2920-5.80 
  Yap, Ying Hui 1433  * MAS1.0010.08201.60 
  Shaik Mahaboob, Mohd Sameer 1512 MAS1.0010.13202.60 
  Lim, Kian Hwa 1801 MAS1.0010.46209.20 
  Chong, Bok Siang 1433  * MAS1.0010.08201.60 
  Kwan, Penz Penz Pearl 1433  * MAS1.0010.08201.60 
  Md Nizam, Ahmad Nazmi 1486 MAS1.0010.11202.20 
  Chong, Bok Siong 1433  * MAS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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