Individual Calculations September 2015
 Pirker, Christian  Total change: -8.00  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2108 2186 5.00 9 -0.40 20 -8.00 
  Arztmann, Nils 1930 AUT0.501-0.3120-6.20 
  Frost, Peter 1940 AUS0.501-0.3120-6.20 
  Kofler, Thomas 2012 ITA1.0010.27205.40 
  Mons, Leon m2464 GER0.001-0.1720-3.40 
  Gooding, Ian 2037 ENG1.0010.30206.00 
  Heissenberger, Andreas 1959 AUT1.0010.21204.20 
  Barle, Janez m2324 SLO0.5010.19203.80 
  Rohacek, Miroslav f2294 SVK0.001-0.3520-7.00 
  Morgunov, Daniel 2012 AUT0.501-0.2320-4.60 

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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