Individual Calculations April 2008
 Haak, Werner  Total change: 14.50  Rating chartPersonal card
 24.Internat.Travemuender Schach-Open Travemuende GER 2007-12-27
RcRownchangeKK*chgGame
 2118 1803 1.00 3 0.58 25 14.50 
  Karpatchev, Aleksandr g2153 RUS0.001-0.1125-2.75 
  Mueller, Friedrich 2153 GER1.0010.892522.25 
  Schuemann, Joachim 2047 GER0.001-0.2025-5.00 

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)
 

 

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