Individual Calculations August 2017
 Edithso, Samantha  Total change: -41.20  Rating chartPersonal card
 SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT JAKARTA INA 2017-07-03
RcRownchangeKK*chgGame
 1989 2031 0.00 2 -1.09 40 -43.60 
  Suyud, Hartoyo 2170 INA0.001-0.3140-12.40 
  Singgih, Diajeng Theresa 1807 INA0.001-0.7840-31.20 

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)
 
 Asian Schools Chess Championship 2017 G17 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1676 2031 8.00 9 0.06 40 2.40 
  Hwang, Chyi 1631  * TPE1.0010.08403.20 
  Chen, Chi 1631  * TPE1.0010.08403.20 
  Doroy, Allaney Jia G wf1927 PHI0.501-0.1440-5.60 
  Shih, Ching-An wf1671 TPE1.0010.10404.00 
  Ho, Chen Ee 1631  * MAS1.0010.08403.20 
  Men, Jiayi 1697 CHN0.501-0.3840-15.20 
  Liu, Suhui 1631  * CHN1.0010.08403.20 
  Herath, Uthpala Shanika 1631  * SRI1.0010.08403.20 
  Lee, Dariya wc1631  * KGZ1.0010.08403.20 
 * 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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