Individual Calculations July 2008
 Nacke, Lars  Total change: -17.25  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 0708 C Aaalen GER 2008-02-29
RcRownchangeKK*chgGame
 1805 1854 1.50 2 0.36 25 9.00 
  Geiger, Rolf 1723 GER0.501-0.1825-4.50 
  Stolzenwald, Karl-Heinz 1886 GER1.0010.542513.50 

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)
 
 8.Schneeberger Schach-Open Schneeberg GER 2008-03-10
RcRownchangeKK*chgGame
 1885 1854 0.00 2 -0.95 25 -23.75 
  Espig, Lutz g2204 GER0.001-0.1125-2.75 
  Kuenne, Lutz Dieter 1565 GER0.001-0.8425-21.00 

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)
 
 8.Norderstedter Osteropen Norderstedt GER 2008-03-21
RcRownchangeKK*chgGame
 1969 1854 1.00 3 -0.10 25 -2.50 
  Porth, Hartmut 2173 GER0.001-0.1325-3.25 
  Raedisch, Peter 1813 GER0.501-0.0625-1.50 
  Schoenfisch, Norbert 1920 GER0.5010.09252.25 

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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