Individual Calculations February 2015
 Lee, Qing Aun  Total change: -46.80  Rating chartPersonal card
 66th Singapore National Chess Championships 2014 Singapore SGP 2014-12-22
RcRownchangeKK*chgGame
 1898 2123 4.00 7 -1.17 40 -46.80 
  Tin, Ruiqi 1723  * SIN0.001-0.9240-36.80 
  Wong, Shyun Fwu Aldrin 1723  * SIN1.0010.08403.20 
  Liu, Xiangyi f2138 SIN0.001-0.4840-19.20 
  Singh, Delroy 1723  * SIN1.0010.08403.20 
  Lau, Xian Hui Rudolph 1868 SIN1.0010.19407.60 
  Paciencia, Enrique m2335 SIN0.001-0.2340-9.20 
  Tan, Jin Chew Andrew 1776 SIN1.0010.11404.40 
 * 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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