Individual Calculations July 2009
 Niethammer, Christoph  Total change: 14.50  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2025 2006 2.00 3 0.58 25 14.50 
  Doering, Andreas 1825 GER0.001-0.7425-18.50 
  Weisenburger, Horst 2148 GER1.0010.692517.25 
  Meschke, Andreas 2101 GER1.0010.632515.75 

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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