Individual Calculations July 2009
 Hertzog, Peter  Total change: -38.55  Rating chartPersonal card
 Wuerttemberg Verbandsliga Sued Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2091 2206 2.00 7 -2.57 15 -38.55 
  Muschkowski, Juergen 2114 GER0.001-0.6315-9.45 
  Natter, Markus 2118 AUT0.001-0.6215-9.30 
  Auch, Stefan 2060 GER1.0010.30154.50 
  Birzele, Albrecht 2101 GER0.501-0.1415-2.10 
  Sokratov, Stanislav 2154 GER0.001-0.5715-8.55 
  Vengring, Antal 1972 GER0.001-0.7915-11.85 
  Scharrer, Udo 2116 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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