Individual Calculations July 2012
 Choi, Ian  Total change: -12.00  Rating chartPersonal card
 Victorian Open 2012 Melbourne AUS 2012-06-08
RcRownchangeKK*chgGame
 1833 1500 0.00 3 -0.40 30 -12.00 
  Morris, James m1900  * AUS0.001-0.0830-2.40 
  Gibson, Kyle 1698 AUS0.001-0.2430-7.20 
  Holt, Kenneth 1900  * AUS0.001-0.0830-2.40 
 * 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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