Individual Calculations March 2010
 Hoelsch, Rainer  Total change: -28.50  Rating chartPersonal card
 26.Internat.Boeblinger Open A Boeblingen GER 2009-12-26
RcRownchangeKK*chgGame
 1973 2008 2.50 8 -1.90 15 -28.50 
  Nabavi, Parwis 2219 SUI0.001-0.2315-3.45 
  Trefzer, Erhard 2091 GER0.5010.11151.65 
  Petermann, Michail 2016 GER0.001-0.4915-7.35 
  Drezewski, Alexander 1909 GER0.501-0.1415-2.10 
  Braas, Patrick 1841 LUX0.001-0.7215-10.80 
  Cummings, Nicolai 1883 GER0.001-0.6715-10.05 
  Papa, Heiner 1902 GER1.0010.36155.40 
  Lippert, Roland 1922 GER0.501-0.1215-1.80 

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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