Individual Calculations July 2015
 Xuan, Thomas  Total change: 62.40  Rating chartPersonal card
 2015 NSW Open Sydney AUS 2015-06-06
RcRownchangeKK*chgGame
 1982 1961 5.00 7 1.56 40 62.40 
  Marsh, David 1582 AUS1.0010.09403.60 
  Bjelobrk, Igor m2361  * AUS0.001-0.0840-3.20 
  Jain, Kamal 1772 AUS1.0010.254010.00 
  Zhao, Zong-Yuan g2361  * AUS0.001-0.0840-3.20 
  Bolens, Johny 1849 AUS1.0010.354014.00 
  Redgrave, John 1882 AUS1.0010.394015.60 
  O`chee, Kevin 2067 AUS1.0010.644025.60 
 * 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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