Individual Calculations January 2017
 Wong, Zi Yue  Total change: -9.60  Rating chartPersonal card
 3rd Johor International Chess Challenger Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 1304 1570 4.50 6 -0.24 40 -9.60 
  Mohd Nurul Izani, Muhd Irfan Dan 1170  * MAS1.0010.08403.20 
  Soo, Sheng Yuan 1170  * MAS1.0010.08403.20 
  Di, Xu Wei 1608 MAS0.001-0.4540-18.00 
  Soo, Sheng Yin 1170  * MAS1.0010.08403.20 
  Burbach, Brunel Baron 1275 THA1.0010.15406.00 
  Lim, Jing June 1433 MAS0.501-0.1840-7.20 
 * 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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