Individual Calculations September 2011
 Kehl, Alexander  Total change: -20.40  Rating chartPersonal card
 33rd Open Oberwart, tourn. B Oberwart AUT 2011-07-09
RcRownchangeKK*chgGame
 1809 1669 0.00 4 -1.32 30 -39.60 
  Kuran, Wilfried 1853 AUT0.001-0.2630-7.80 
  Pal, Csanad 1855 HUN0.001-0.2630-7.80 
  Forlano, Luigi 1987 ITA0.001-0.1330-3.90 
  Barasits, Balint 1542 HUN0.001-0.6730-20.10 

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)
 
 Vienna Open Championship 2011, group B Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 1820 1669 2.50 6 0.64 30 19.20 
  Levi, Nisan 1887 ISR1.0010.783023.40 
  Kuenstler, Siegfried 1898 GER0.5010.29308.70 
  Castellano, Alfonso 1912 ITA0.5010.30309.00 
  Hristodoulaki, Antonia 1920 GRE0.001-0.1930-5.70 
  Georgiadis, Andreas 1811 SUI0.001-0.3130-9.30 
  Vrtiakova, Anna 1494 SVK0.501-0.2330-6.90 

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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