Individual Calculations January 2015
 Ng, Shi Yang  Total change: -12.80  Rating chartPersonal card
 6th Penang Heritage City International Chess Open 2014 Penang MAS 2014-12-08
RcRownchangeKK*chgGame
 1788 1564 1.50 8 -0.32 40 -12.80 
  Zhu, Ying 1964  * CHN0.001-0.0840-3.20 
  Frost, Peter 1865 AUS0.001-0.1540-6.00 
  Srivatanakul, Pricha 1714 THA1.0010.704028.00 
  Lim, Kian Hwa 1859 MAS0.001-0.1540-6.00 
  Chuah, Hao Feng 1729 MAS0.001-0.2840-11.20 
  Pereira, Johnharry 1792 SIN0.001-0.2140-8.40 
  Ng, Wee Lok Bryan 1664 SIN0.5010.14405.60 
  Tang, Wei Kit 1719 MAS0.001-0.2940-11.60 
 * 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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