Individual Calculations April 2009
 Dubois De Luchet, Erich  Total change: 2.75  Rating chartPersonal card
 7.Internationales Mannheimer Open Mannheim GER 2008-12-26
RcRownchangeKK*chgGame
 2154 1984 1.50 5 0.11 25 2.75 
  Mueller, Erich 2160 GER0.001-0.2725-6.75 
  Gabriel, Josef 2100 GER1.0010.662516.50 
  Wuest, Hans-Heiner, Dr. 2175 GER0.5010.25256.25 
  Palma, Thomas 2190 GER0.001-0.2425-6.00 
  Mueller, Waldemar 2144 GER0.001-0.2925-7.25 

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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