Individual Calculations September 2011
 Biti, Ozren  Total change: -2.30  Rating chartPersonal card
 Vienna Open Championship 2011 Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 2192 2400 6.50 9 -0.23 10 -2.30 
  Hofbauer, Peter 2080 AUT0.501-0.3710-3.70 
  De Groote, Jesper 2090 NED0.501-0.3610-3.60 
  Spiess, Thomas 2000  * GER0.501-0.4210-4.20 
  Wagner, Oliver 2111 AUT1.0010.16101.60 
  Ranits, Franz 2196 AUT1.0010.24102.40 
  Steiner, Adam 2261 HUN1.0010.31103.10 
  Van Der Heijden, Ton 2287 NED1.0010.35103.50 
  Lekic, Dusan m2378 MNE0.501-0.0310-0.30 
  Ortmann, David f2322 GER0.501-0.1110-1.10 
 * 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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