Individual Calculations January 2019
 Zulkipli, Zaidan  Total change: -0.20  Rating chartPersonal card
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 2122 2191 4.00 7 -0.01 20 -0.20 
  Poh, Yu Tian 1791  * MAS1.0010.08201.60 
  Di, Xu Wei 1915 MAS1.0010.17203.40 
  Li, Bo m2312 CHN0.5010.16203.20 
  Czebe, Attila g2417 HUN0.5010.29205.80 
  Tobing, Daniel Hermawan Lumban f2107 INA0.001-0.6220-12.40 
  Emperado, Emmanuel 2240 PHI1.0010.572011.40 
  Singgih, Diajeng Theresa wf2074 INA0.001-0.6620-13.20 
 * 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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