Individual Calculations January 2018
 Nursinggih, Prima Donna  Total change: 0.00  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Challenger) Pulau Pinang MAS 2017-12-04
RcRownchangeRpKK*chgGame
 1687 0 6.50 9 0.00 1767   0.00 
  Looi, Ka Loc 1640 MAS1.0010.00 0.00 
  Eng, Jia Jean 1504 MAS1.0010.00 0.00 
  Chang, Cheng Hwee 1651 SGP1.0010.00 0.00 
  Su, Weng Yang Joel 1727 MAS0.0010.00 0.00 
  Koay, Yu Zhe 1472 MAS1.0010.00 0.00 
  Wong, Zhenyong Jayden 1688 SGP1.0010.00 0.00 
  Fariha, Mariroh 1851 INA0.0010.00 0.00 
  Ramesh, Balasubramanian 1661 IND1.0010.00 0.00 
  Anisa, Aay Aisyah wf1987 INA0.5010.00 0.00 

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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