Individual Calculations January 2020
 Kua, Jun Xuan  Total change: 0.00  Rating chartPersonal card
 6th Johor International Challenger Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeRpKK*chgGame
 1212 0 0.50 6 0.00 811   0.00 
  Chua, Hao Ren 1400 SGP0.0010.00 0.00 
  Mohd Tarmizi, Nur Uzma Bazilah 1195 MAS0.0010.00 0.00 
  Muhd Ridzuan, Ariel Redza 1260 MAS0.0010.00 0.00 
  Nivashan, Ram 1143 MAS0.5010.00 0.00 
  Tay, Zhi Hong 1178 MAS0.0010.00 0.00 
  Tan, Pin Zong Schuyler 1098 SGP0.0010.00 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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