Individual Calculations November 2009
 Schrey, Stefan  Total change: 9.45  Rating chartPersonal card
 16th Open Graz Graz AUT 2009-08-29
RcRownchangeKK*chgGame
 2297 2159 3.00 7 0.63 15 9.45 
  Diermair, Andreas m2361 AUT0.5010.26153.90 
  Rabiega, Robert g2551 GER0.5010.42156.30 
  Karner, Christoph f2373 AUT0.001-0.2315-3.45 
  Zakharchenko, Arnold m2291 UKR0.001-0.3215-4.80 
  Wertjanz, David 2071 AUT0.501-0.1215-1.80 
  Stolterfoht, Daniel 2009 AUT1.0010.30154.50 
  Kreisl, Robert m2422 AUT0.5010.32154.80 

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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