Individual Calculations July 2009
 Zoll, Detlef  Total change: -4.95  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 1935 1998 2.00 4 -0.33 15 -4.95 
  Schwarz, Stefan 1937 GER1.0010.42156.30 
  Kesik, Marco 1930 GER0.501-0.0915-1.35 
  Grosse, Michael 1869 GER0.001-0.6715-10.05 
  Graudons, Karsten 2002 GER0.5010.01150.15 

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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