Rapid: Individual Calculations January 2015
 Lee, Qing Aun  Total change: 49.40  Rating chartPersonal card
 26th National Rapid Chess Championships 2014 - Open Singapore SGP 2014-12-13
RcRownchangeKK*chgGame
 1880 1682 5.00 9 2.47 20 49.40 
  Amitpal, Singh 2082  * IND1.0010.922018.40 
  Cabe, Arlan 2082  * PHI0.001-0.0820-1.60 
  Tan, Meng Wei 1782 SIN1.0010.642012.80 
  Urcan, Olimpiu c2040 SIN0.001-0.1020-2.00 
  Tan, Zhong Kai 1730 SIN0.001-0.4320-8.60 
  Yeo, Ruizhi Carwyn 1647 SIN1.0010.45209.00 
  Tan, Jun Hao 1781 SIN1.0010.642012.80 
  Foo, Zhi Rong Benjamin 2082  * SIN0.001-0.0820-1.60 
  Xie, Zu En Jeremiah 1690 SIN1.0010.512010.20 
 * 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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