Individual Calculations February 2017
 Walker, Tyson  Total change: 16.80  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 2020 1880 4.00 9 0.84 20 16.80 
  Illingworth, Max g2280  * AUS0.001-0.0820-1.60 
  Craven, Mark A 1711 AUS1.0010.28205.60 
  Sheldrick, Kevin 2151 AUS1.0010.832016.60 
  Truscott, Tony J 2084 AUS1.0010.762015.20 
  Boyd, Tristan f2280  * AUS0.001-0.0820-1.60 
  Stojic, Dusan f2252 AUS0.001-0.1020-2.00 
  Maguire, Tom 2040 AUS0.001-0.2920-5.80 
  Strickland, Rebecca 1745 AUS0.001-0.6820-13.60 
  Ahmer, Axel 1638 AUS1.0010.20204.00 
 * 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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