Rapid: Individual Calculations February 2017
 Lee, I-Shiuan  Total change: 4.80  Rating chartPersonal card
 Kickoff 2017 Chess Tournament - Open Singapore SGP 2017-01-22
RcRownchangeKK*chgGame
 1462 1512 3.50 6 0.24 20 4.80 
  Rajasekaran, Soorya 1112  * SGP1.0010.08201.60 
  Hng, Mei-En Emmanuelle 1725 SGP0.001-0.2320-4.60 
  Aravind, Gopinath Nair 1330 SGP1.0010.26205.20 
  Chan, Jia Jie Alexander 1710 SGP0.5010.26205.20 
  Tan, Jimmy 1668 SGP0.001-0.2920-5.80 
  Kwok, Teng Yan Megan 1227 SGP1.0010.16203.20 
 * 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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