Individual Calculations January 2019
 Zou, Brendan  Total change: -3.60  Rating chartPersonal card
 2018 Box Hill Open Melbourne AUS 2018-10-12
RcRownchangeKK*chgGame
 1760 2018 7.00 9 -0.09 40 -3.60 
  Wang, Yifan Eva 1618  * AUS1.0010.08403.20 
  Ng, Reiner 1625 AUS0.501-0.4240-16.80 
  Chai, Kang 1618  * AUS1.0010.08403.20 
  Do, Aaron 1695 AUS1.0010.13405.20 
  Wang, Kayson 1920 AUS0.001-0.6340-25.20 
  Sanusi-Goh, Gavyn 1618  * AUS1.0010.08403.20 
  Datar, Tejas 1852 AUS1.0010.284011.20 
  Soo, Kai Jie 1910 SGP1.0010.354014.00 
  Hacche, David J f1987 AUS0.501-0.0440-1.60 
 * 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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