Individual Calculations May 2014
 Grkow, Andrew  Total change: -38.40  Rating chartPersonal card
 Autumn Cup 2014 Melbourne AUS 2014-01-31
RcRownchangeKK*chgGame
 1652 1692 1.00 4 -1.28 30 -38.40 
  Li, Zuhao Luke f2092  * NZL0.001-0.0830-2.40 
  Guo, Zhi Lin 1619 AUS0.001-0.6030-18.00 
  Kolak, Tanya 1415 AUS0.001-0.8330-24.90 
  Crowley, Regan 1482 AUS1.0010.23306.90 
 * 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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