Rapid: Individual Calculations January 2015
 Tan, Zhong Kai  Total change: 21.00  Rating chartPersonal card
 26th National Rapid Chess Championships 2014 - Open Singapore SGP 2014-12-13
RcRownchangeKK*chgGame
 1911 1730 3.50 8 1.05 20 21.00 
  Terekhov, Andrey f2130  * RUS0.5010.42208.40 
  Amitpal, Singh 2130  * IND0.001-0.0820-1.60 
  Yeo, Ruizhi Carwyn 1647 SIN1.0010.39207.80 
  Tan, Meng Wei 1782 SIN0.001-0.4320-8.60 
  Lee, Qing Aun 1682 SIN1.0010.43208.60 
  Lam, Daniel King-Wai 2002 HKG0.001-0.1720-3.40 
  Tan, Jun Hao 1781 SIN1.0010.572011.40 
  Foo, Zhi Rong Benjamin 2130  * SIN0.001-0.0820-1.60 
 * 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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