Individual Calculations January 2010
 Riekenbrauk, Joerg  Total change: -5.40  Rating chartPersonal card
 FE 30. Edoardo Crespi - B Milano ITA 2009-12-05
RcRownchangeKK*chgGame
 1852 1941 4.00 7 -0.36 15 -5.40 
  Krstic, Dragan 1810 ITA1.0010.32154.80 
  Formento, Paolo 1779 ITA0.001-0.7115-10.65 
  Mouflih, Faycal 1927 MAR1.0010.48157.20 
  Quagliarella, Sabino Remo 1886 ITA0.001-0.5815-8.70 
  Trent, Alan M 1848 ENG1.0010.37155.55 
  Bertazzoli, Giulio 1857 ITA0.501-0.1215-1.80 
  Guzzetti, Luigi Enrico 1856 ITA0.501-0.1215-1.80 

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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