Individual Calculations February 2013
 Braun, Alexander  Total change: 21.90  Rating chartPersonal card
 NSV Landeseinzelmeisterschaft 2013 A-Open Verden GER 2013-01-03
RcRownchangeKK*chgGame
 1891 1783 2.50 5 0.73 30 21.90 
  Balazs, Balint 1840 GER0.5010.08302.40 
  Raulf, Christopher 1845 GER0.5010.09302.70 
  Modder, Frank 1880 GER0.5010.13303.90 
  Jung, Gerald 2001 GER0.001-0.2230-6.60 
  Drezewski, Alexander 1891 GER1.0010.653019.50 

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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