Individual Calculations February 2015
 Middleton, Jody  Total change: -17.60  Rating chartPersonal card
 Canterbury Summer Swiss 2014 Melbourne AUS 2014-12-27
RcRownchangeKK*chgGame
 1690 1405 0.50 5 -0.44 40 -17.60 
  Chan, Kris 1805  * AUS0.001-0.0840-3.20 
  Sucevic, Milic 1636 AUS0.5010.294011.60 
  Lim, Ethan 1805  * AUS0.001-0.0840-3.20 
  Guo, Zhi Lin 1783 AUS0.001-0.0940-3.60 
  Lim, Christopher 1420 AUS0.001-0.4840-19.20 
 * 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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