Individual Calculations April 2013
 Lee, Jun Wei  Total change: -5.25  Rating chartPersonal card
 SCF HPE Invitational Training Tournament Q1 2013 (R1 to R10 of 10) Singapore SIN 2013-01-05
RcRownchangeKK*chgGame
 1678 1650 4.50 10 -0.35 15 -5.25 
  Lee, Qing Aun 1647 SIN0.5010.00150.00 
  Teo, Xu Yuan Nicholas 1608 SIN0.501-0.0615-0.90 
  Ling, Jin Sheng Timothy 1608 SIN0.501-0.0615-0.90 
  Heng, Zheng Kai 1600 SIN0.001-0.5715-8.55 
  Nisban, Cyrus 1441 SIN1.0010.23153.45 
  Tin, Ruiqi 1582 SIN0.501-0.0915-1.35 
  Lew, Zhi Hong 1460 SIN1.0010.25153.75 
  Wong, Shyun Fwu Aldrin 1730 SIN0.5010.11151.65 
  Gyozalyan, Tigran f2050  * ARM0.001-0.0815-1.20 
  Suelo, Roberto Jr. 2050  * PHI0.001-0.0815-1.20 
 * 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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