Individual Calculations January 2014
 Gray, Alan  Total change: -20.70  Rating chartPersonal card
 Canterbury Summer Swiss 2013 Melbourne AUS 2013-12-27
RcRownchangeKK*chgGame
 1641 1313 0.00 5 -0.69 30 -20.70 
  Fan, Enoch 1713  * AUS0.001-0.0830-2.40 
  Flude, David A 1695 AUS0.001-0.0930-2.70 
  Sharman, Scot A. 1713  * AUS0.001-0.0830-2.40 
  Sucevic, Milic 1635 AUS0.001-0.1330-3.90 
  Lai, Dominic 1451 AUS0.001-0.3130-9.30 
 * 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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