Individual Calculations January 2009
 Wiesebach, Wolfgang  Total change: 17.00  Rating chartPersonal card
 19.Internationales Gocher Open Goch GER 2008-10-09
RcRownchangeKK*chgGame
 2100 1812 1.50 5 0.68 25 17.00 
  Pohle, Dirk 2162 GER0.001-0.1125-2.75 
  Ratzmann, Stefan 2004 GER0.5010.25256.25 
  Hoellmann, Ludger 2162 GER0.5010.39259.75 
  Vogel, Jaap f2162 NED0.001-0.1125-2.75 
  Paschmann, Stefan 2010 GER0.5010.26256.50 

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)
 

 

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