Individual Calculations July 2015
 Zhao, Isaac  Total change: 26.40  Rating chartPersonal card
 2015 Victorian Open Melbourne AUS 2015-06-05
RcRownchangeKK*chgGame
 1681 1417 2.00 6 0.66 40 26.40 
  Hain, Anthony 1817  * AUS0.001-0.0840-3.20 
  Jothibabu, Anandaram 1817  * FID1.0010.924036.80 
  Milojevic, Miodrag 1817  * SRB0.001-0.0840-3.20 
  Hilliard, Geoffrey 1815 AUS0.001-0.0840-3.20 
  Oswald, Franz 1585 AUS0.001-0.2840-11.20 
  Chen, Paula 1237 AUS1.0010.264010.40 
 * 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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