Individual Calculations January 2009
 Beckers, Marius  Total change: 40.25  Rating chartPersonal card
 19.Internationales Gocher Open Goch GER 2008-10-09
RcRownchangeKK*chgGame
 2077 1774 2.50 6 1.61 25 40.25 
  Dehn, Marcus 2124 GER0.001-0.1125-2.75 
  Ruetten, Ingmar 2012 GER1.0010.802520.00 
  Van Ackeren, Franz 2082 GER0.5010.36259.00 
  Rettenbacher, Stefan 2124 GER0.5010.39259.75 
  Wiley, Thomas f2124 ENG0.001-0.1125-2.75 
  Schorr, Joerg 1998 GER0.5010.28257.00 

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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