Rapid: Individual Calculations February 2015
 Alexander, Chan Jia Jie  Total change: -5.80  Rating chartPersonal card
 Kickoff 2015 Chess Tournament - Category 1 Singapore SGP 2015-01-11
RcRownchangeKK*chgGame
 1745 1770 3.00 6 -0.29 20 -5.80 
  Chua, Xue Kai Alfred 1622 SIN1.0010.30206.00 
  Kwan, Kaiee 1533 SIN0.001-0.8020-16.00 
  Goh, Sean Christian 1610 SIN0.001-0.7120-14.20 
  Tan, Meng Wei 1783 SIN1.0010.522010.40 
  Ricnesh, Ravind G.n 1754 SIN1.0010.48209.60 
  Tin, Jingyao f2170  * 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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