Individual Calculations April 2009
 Nurbekoglu, Michael  Total change: -9.30  Rating chartPersonal card
 18.Radisson SAS Weihnachts-Open Meisterturnier Erfurt GER 2008-12-25
RcRownchangeKK*chgGame
 2120 2179 4.00 8 -0.62 15 -9.30 
  Eickelkamp, Jan-Hendik 1957 GER1.0010.22153.30 
  Goemann, Jens 2151 GER0.501-0.0415-0.60 
  Pribyl, Josef m2343 CZE0.001-0.2815-4.20 
  Zech, Andreas 2069 GER0.501-0.1515-2.25 
  Pichl, Michael 2074 GER1.0010.36155.40 
  Hoffmann, Paul f2338 GER0.001-0.2915-4.35 
  Janasik, Gerhard Dr. 2036 GER0.501-0.1915-2.85 
  Kreismann, Jakob 1990 GER0.501-0.2515-3.75 

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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