Individual Calculations July 2012
 Riha, Peter  Total change: -0.90  Rating chartPersonal card
 9.Eschborner Schach-Open Eschborn GER 2012-06-01
RcRownchangeKK*chgGame
 1959 1814 1.50 5 -0.06 15 -0.90 
  Hoehn, Michael 2108 GER1.0010.851512.75 
  Klug, Christian 1887 GER0.001-0.4015-6.00 
  Stock, Juergen 1985 GER0.001-0.2715-4.05 
  Juhnke, Peter 1922 GER0.5010.15152.25 
  Mager, Thomas 1892 GER0.001-0.3915-5.85 

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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