Individual Calculations September 2013
 Aziz, Samiv  Total change: -22.50  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1729 1571 1.00 6 -0.75 30 -22.50 
  Rusek, Walter 1787 AUT0.001-0.2230-6.60 
  Maienschein, Sarah 1727 AUT0.001-0.2930-8.70 
  Winter, Eduard 1710 AUT0.001-0.3130-9.30 
  Morgunov, Daniel 1614 AUT0.001-0.4430-13.20 
  Luperi, Luigi 1758 ITA0.5010.24307.20 
  Lederer, Anatol 1778 AUT0.5010.27308.10 

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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