Individual Calculations September 2013
 Ivanyuk, Irina  Total change: -12.90  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1777 1932 4.50 7 -0.43 30 -12.90 
  Paseka, Christian 1707 AUT1.0010.22306.60 
  Ruck, Helmut 1796 AUT0.501-0.1830-5.40 
  Bernardini, Tommaso 1784 ITA0.501-0.2030-6.00 
  Krammer, Wilhelm 1782 AUT1.0010.30309.00 
  Nussbaumer, Vincent 1805 AUT0.501-0.1730-5.10 
  Umbetov, Kazybek 1792 KAZ0.001-0.6930-20.70 
  Schneider, Clemens 1770 GER1.0010.29308.70 

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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