Individual Calculations January 2011
 Lee, Qing Aun  Total change: -16.50  Rating chartPersonal card
 National Junior FIDE T4 Training Tournament 2010 Singapore SIN 2010-09-18
RcRownchangeKK*chgGame
 1677 1627 1.50 6 -1.10 15 -16.50 
  Yong, Han Shawn 1770 SIN0.001-0.3115-4.65 
  Ow, Jun Wai Ryan 1653 SIN0.001-0.4615-6.90 
  Cheng, Jie Ling Zerlene 1815 SIN0.001-0.2615-3.90 
  Er, Si Hui Vivian 1675 SIN0.001-0.4315-6.45 
  Liu, Yong Kang Samuel 1679 SIN0.5010.07151.05 
  Neha, Shankar 1472 SIN1.0010.29154.35 

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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